DL Brasaemle
Nov 1, 1997; 38:2249-2263
Articles

RK Tangirala
Nov 1, 1995; 36:2320-2328
Articles

Lauri Hitruhin and Sauli Lindberg
Proc. Amer. Math. Soc. 152 (), 5265-5278.
Abstract, references and article information

E. Voronetsky
St. Petersburg Math. J. 35 (), 433-443.
Abstract, references and article information

The police have arrested an individual in the probe surrounding two bags of cash that allegedly fell from a Beryllium security vehicle en route to the Norman Manley International Airport in Kingston last week. 

Mammalian Asn-linked glycans are extensively processed as they transit the secretory pathway to generate diverse glycans on cell surface and secreted glycoproteins. Additional modification of the glycan core by α-1,6-fucose addition to the innermost GlcNAc residue (core fucosylation) is catalyzed by an α-1,6-fucosyltransferase (FUT8). The importance of core fucosylation can be seen in the complex pathological phenotypes of FUT8 null mice, which display defects in cellular signaling, development, and subsequent neonatal lethality. Elevated core fucosylation has also been identified in several human cancers. However, the structural basis for FUT8 substrate specificity remains unknown.Here, using various crystal structures of FUT8 in complex with a donor substrate analog, and with four distinct glycan acceptors, we identify the molecular basis for FUT8 specificity and activity. The ordering of three active site loops corresponds to an increased occupancy for bound GDP, suggesting an induced-fit folding of the donor-binding subsite. Structures of the various acceptor complexes were compared with kinetic data on FUT8 active site mutants and with specificity data from a library of glycan acceptors to reveal how binding site complementarity and steric hindrance can tune substrate affinity. The FUT8 structure was also compared with other known fucosyltransferases to identify conserved and divergent structural features for donor and acceptor recognition and catalysis. These data provide insights into the evolution of modular templates for donor and acceptor recognition among GT-B fold glycosyltransferases in the synthesis of diverse glycan structures in biological systems.

Zinc is a critical element for insulin storage in the secretory granules of pancreatic beta cells. The islet-specific zinc transporter ZnT8 mediates granular sequestration of zinc ions. A genetic variant of human ZnT8 arising from a single nonsynonymous nucleotide change contributes to increased susceptibility to type-2 diabetes (T2D), but it remains unclear how the high risk variant (Arg-325), which is also a higher frequency (>50%) allele, is correlated with zinc transport activity. Here, we compared the activity of Arg-325 with that of a low risk ZnT8 variant (Trp-325). The Arg-325 variant was found to be more active than the Trp-325 form following induced expression in HEK293 cells. We further examined the functional consequences of changing lipid conditions to mimic the impact of lipid remodeling on ZnT8 activity during insulin granule biogenesis. Purified ZnT8 variants in proteoliposomes exhibited more than 4-fold functional tunability by the anionic phospholipids, lysophosphatidylcholine and cholesterol. Over a broad range of permissive lipid compositions, the Arg-325 variant consistently exhibited accelerated zinc transport kinetics versus the Trp-form. In agreement with the human genetic finding that rare loss-of-function mutations in ZnT8 are associated with reduced T2D risk, our results suggested that the common high risk Arg-325 variant is hyperactive, and thus may be targeted for inhibition to reduce T2D risk in the general populations.

10 August 2020

12 August 2020

13 August 2020

18 August 2020

26 August 2020

10 September 2020

14 September 2020

Africa Aware: Relations between Ethiopia and Sudan Audio bhorton.drupal 9 April 2022

This episode of Africa Aware examines the relationship between Ethiopia and Sudan.

Ahmed Soliman provides an overview of the Africa Programme’s work on cross-border conflict as part of the XCEPT project.

First, we speak to Kholood Khair on the steady deterioration in relations between Sudan and Ethiopia. Then Abel Abate Demissie discusses how recent political developments in Ethiopia and Sudan have impacted relations between the two countries.

This podcast was produced with support from the Cross-Border Conflict Evidence, Policy and Trends (XCEPT) project, funded by UK Aid from the UK government. The views expressed do not necessarily reflect the UK government’s official policies.

It is also part of a series of outputs on Ethiopia’s political transition.

Africa-Japan relations and evolving multilateralism 23 November 2022 — 9:00AM TO 10:30AM Anonymous (not verified) 17 November 2022 Online

This panel discussion reflects on the outcomes of TICAD 8 in 2022 and looks forward to TICAD 9 in 2025.

The eighth edition of the Tokyo International Conference on African Development (TICAD), held in Tunisia from 27–28 August 2022, marked the second time that Japan’s now-triennial summit was hosted in an African country, after TICAD 6 was held in Kenya in 2016.

The summit was attended by 48 representatives of African countries and at least 20 heads of state and government and included a pledge by the Japanese government to commit $30 billion in public and private finance to Africa over the next three years.

In reaffirming the three pillars of TICAD 8 – revolving around the economy, societal resilience, and peace and stability – the newly adopted Tunis Declaration (28 August 2022) also outlined some of the key projects underpinning Japan’s pledge, including a $4 billion fund for a Green Growth Initiative with Africa (GGA).

2023 will mark 30 years since the inception of TICAD in 1993 and ten years since the African Union (AU)’s adoption of its flagship Agenda 2063, on which the Tunis Declaration placed distinct emphasis.

This panel discussion reflects on the outcomes of TICAD 8 in 2022 and looks forward to TICAD 9 in 2025, exploring wider developments in summitry, Africa-Asia relations, and modes of multilateralism.

Questions explored include:

• How has international summitry evolved over the past three decades since the inception of TICAD in 1993, which represented the first periodic high-level summit engagement with Africa by a ‘non-traditional’ partner?
• Looking ahead to TICAD 9 in 2025, what are the priorities for enforcing the stated tenets of TICAD – ‘African ownership, international partnership, inclusivity and openness’ – in cooperation efforts?
• What lessons can be drawn from TICAD’s co-partnership approach (with the African Union Commission and others) – particularly given increasing calls for AU membership of the G20 and Prime Minister Kishida’s pledge at TICAD 8 to support a permanent African UNSC seat during its non-permanent membership in 2023–24? Beyond membership, what are the priorities for furthering agency?
• How are Africa-Asia relations evolving and diverging? How are Japan and other Asian countries perceived by different African countries?

This event is the third in the Chatham House – Japan House London webinar series (2022-2023). The series is held in partnership with Japan House London. You can watch previous webinars from the series here.

China-Africa relations Explainer jon.wallace 18 January 2023

What are China’s objectives in Africa, how valid is the concept of ‘debt trap’ diplomacy, and what are China’s military ambitions in the region?

A brief history of China-Africa relations

Africa has been crucial to China’s foreign policy since the end of the Chinese civil war in 1947. China supported several African liberation movements during the Cold War, and for every year since 1950 bar one, the foreign minister of the People’s Republic of China (PRC) has first visited an African country.

China’s new foreign minister Qin Gang visited five African countries and the African Union in January 2023. Wang Yi, the former foreign minister, visited 48 African countries and premier Xi Jinping undertook 10 visits to Africa between 2014 and 2020.

In 1971, the votes of African countries were instrumental in winning the PRC control of China’s seat in the UN General Assembly and Security Council – displacing representatives from Chinese nationalist forces, who had been defeated in the civil war and now governed Taiwan.

In the following decades, China’s focus in Africa switched to eliminating all remaining recognition for Taiwan’s government. Burkina Faso, Malawi, Liberia, Senegal and others all switched their recognition from Taiwan to the PRC. Eswatini is the only African nation still to recognize Taiwan’s government in 2023.

In 1999 China created its ‘Going Out’ strategy, which encouraged Chinese companies to invest beyond China.

The strategy was a statement of China’s growing economic might and created a new wave of Chinese engagement in Africa. It was also an important source of employment for Chinese citizens working on new infrastructure projects.

In November 2003 the first tri-annual Forum for China-Africa Cooperation (FOCAC) summit was held in Beijing. FOCAC was created to improve cooperation between China and African states and signalled China’s growing strategic initiative in Africa.

In 2013, China’s Belt and Road Initiative (BRI) was launched by Xi Jinping, featuring an ambition to reinvigorate the old silk trading route along the East African coast. This should theoretically have seen Chinese investment concentrated in East Africa, but many other African states also sought opportunities through the BRI, making the initiative quickly expand in scope and ambition.

The BRI saw a huge number of signature infrastructure projects built across Asia and Africa, funded by Chinese loans whose size, nature and origin were often opaque. Some African countries became badly exposed to Chinese lending during this period. 

Chinese investment peaked around 2016. Since then, Chinese loans to African governments declined significantly, falling from $28.4 billion in 2016 to $1.9 billion in 2020 – partly due to changing priorities in domestic Chinese politics, and partly due to the apparent difficulty African countries had repaying loans.

China’s investment in Africa

China has taken a position contrary to Western governments in its African investment. It characterizes its loans as mutually beneficial cooperation between developing countries, promising not to interfere in the internal politics of those it loans to.

In this respect it presents itself in contrast to Western countries, who are accused by China and some African governments of arrogant, democratic posturing – often by former colonial powers that looted African resources during the 18th and 19th centuries.

China has learned by doing, and the reality of large-scale investments taught Chinese investors the limits of their approach. For instance, during the South Sudanese civil war, China had to deal with representatives of various forces opposed to the government to maintain the Greater Nile Oil Pipeline, operated by the China National Petroleum Corporation.

China has not made significant efforts to export communist ideology in Africa since the Cold War ended, claiming that Chinese communism could not be replicated outside of China.

However, ideological links exist between the Chinese Communist Party (CCP) and the rulers of a state like Ethiopia, whose Prosperity Party has origins in ‘revolutionary democracy’ and Marxist-Leninism.

China’s National People’s Congress has formal relations with 35 African parliaments and the CCP International Liaison Department (ILD) has relations with 110 political parties in 51 African countries.

Western politicians have increasingly voiced fears that China’s intentions in Africa are predatory, intended to create a network of African states that are obliged to service their debts by offering China access to resources, trade opportunities and locations for military bases.

Debt trap diplomacy

US commentators often describe Chinese policy in Africa as a ‘debt trap’, part of a deliberate strategy to loan unmanageable sums to African countries, draw them into China’s sphere of influence, and force unfair commitments upon them.

Some African nations do have extensive Chinese loans and are suffering from out-of-control debt, exacerbated by the COVID-19 pandemic, the invasion of Ukraine, and high interest rates. But their situations cannot be entirely blamed on Chinese loans. States including Kenya and Zambia have poorly managed their debt to all creditors, not only China.

Meanwhile, other African countries have created realistic, manageable debt arrangements with China without the tremendous risk and uncertainties that characterized some major BRI projects.

China also faces significant problems due to its extensive loans made during the BRI boom period, as it will struggle to force repayment while maintaining its image as a friend of developing nations.

BRI projects were largely uncoordinated and unplanned, with credit offered by competing Chinese lenders. This contradicts the idea of a coherent ‘debt trap’ policy by China.

However, the idea that China may use debt strategically, to expand its influence in the African content and secure access to resources, cannot be completely dismissed. China is an emerging superpower in strategic competition with the US. Building stronger economic relationships in Africa would be a logical step in its aspirations to be a global power.

Felicia Grasso
Dec 1, 2020; 19:1986-1996
Research

Tricia Rowlison
Dec 1, 2020; 19:2090-2103
Research

Kyle Swovick
Dec 28, 2020; 0:RA120.002301v1-mcp.RA120.002301
Research

This article has been withdrawn by the authors as part of this review overlapped with the contents of Pietrangelo A and Ridgway ND. 2018. Cellular and Molecular Life Sciences. 75; 3079-98.

TG-rich lipoprotein (TRL)-related biomarkers, including TRL-cholesterol (TRL-C), remnant-like lipoprotein particle-cholesterol (RLP-C), and apoC-III have been associated with atherosclerosis. However, their prognostic values have not been fully determined, especially in patients with previous CAD. This study aimed to examine the associations of TRL-C, RLP-C, and apoC-III with incident cardiovascular events (CVEs) in the setting of secondary prevention of CAD. Plasma TRL-C, RLP-C, and total apoC-III were directly measured. A total of 4,355 participants with angiographically confirmed CAD were followed up for the occurrence of CVEs. During a median follow-up period of 5.1 years (interquartile range: 3.9–6.4 years), 543 (12.5%) events occurred. Patients with incident CVEs had significantly higher levels of TRL-C, RLP-C, and apoC-III than those without events. Multivariable Cox analysis indicated that a log unit increase in TRL-C, RLP-C, and apoC-III increased the risk of CVEs by 49% (95% CI: 1.16–1.93), 21% (95% CI: 1.09–1.35), and 40% (95% CI: 1.11–1.77), respectively. High TRL-C, RLP-C, and apoC-III were also independent predictors of CVEs in individuals with LDL-C levels ≤1.8 mmol/l (n = 1,068). The addition of RLP-C level to a prediction model resulted in a significant increase in discrimination, and all three TRL biomarkers improved risk reclassification. Thus, TRL-C, RLP-C, and apoC-III levels were independently associated with incident CVEs in Chinese CAD patients undergoing statin therapy.

Cognitive decline with age is a harmful process that can reduce quality of life. Multiple factors have been established to contribute to cognitive decline, but the overall etiology remains unknown. Here, we hypothesized that cognitive dysfunction is mediated, in part, by increased levels of inflammatory cytokines that alter allopregnanolone (AlloP) levels, an important neurosteroid in the brain. We assessed the levels and regulation of AlloP and the effects of AlloP supplementation on cognitive function in 4-month-old and 24-month-old male C57BL/6 mice. With age, the expression of enzymes involved in the AlloP synthetic pathway was decreased and corticosterone (CORT) synthesis increased. Supplementation of AlloP improved cognitive function. Interestingly, interleukin 6 (IL-6) infusion in young animals significantly reduced the production of AlloP compared with controls. It is notable that inhibition of IL-6 with its natural inhibitor, soluble membrane glycoprotein 130, significantly improved spatial memory in aged mice. These findings were supported by in vitro experiments in primary murine astrocyte cultures, indicating that IL-6 decreases production of AlloP and increases CORT levels. Our results indicate that age-related increases in IL-6 levels reduce progesterone substrate availability, resulting in a decline in AlloP levels and an increase in CORT. Furthermore, our results indicate that AlloP is a critical link between inflammatory cytokines and the age-related decline in cognitive function.

Atherosclerosis is characterized by the pathological accumulation of cholesterol-laden macrophages in the arterial wall. Atherosclerosis is also the main underlying cause of CVDs, and its development is largely driven by elevated plasma cholesterol. Strong epidemiological data find an inverse association between plasma β-carotene with atherosclerosis, and we recently showed that β-carotene oxygenase 1 (BCO1) activity, responsible for β-carotene cleavage to vitamin A, is associated with reduced plasma cholesterol in humans and mice. In this study, we explore whether intact β-carotene or vitamin A affects atherosclerosis progression in the atheroprone LDLR-deficient mice. Compared with control-fed Ldlr^–/– mice, β-carotene-supplemented mice showed reduced atherosclerotic lesion size at the level of the aortic root and reduced plasma cholesterol levels. These changes were absent in Ldlr^–/–/Bco1^–/– mice despite accumulating β-carotene in plasma and atherosclerotic lesions. We discarded the implication of myeloid BCO1 in the development of atherosclerosis by performing bone marrow transplant experiments. Lipid production assays found that retinoic acid, the active form of vitamin A, reduced the secretion of newly synthetized triglyceride and cholesteryl ester in cell culture and mice. Overall, our findings provide insights into the role of BCO1 activity and vitamin A in atherosclerosis progression through the regulation of hepatic lipid metabolism.

Extracellular vesicles (EVs) secreted by the epididymal epithelium transfer to spermatozoa key proteins that are essential in promoting motility and subsequent fertilization success. Using the domestic cat model, the objectives were to (1) characterize and compare protein content of EVs between segments of the epididymis, and (2) compare EV protein compositions between normo- and teratospermic individuals (producing >60% of abnormal spermatozoa). Epididymal EVs from adult cats were isolated and assessed via liquid chromatography tandem MS. Both male types shared 3008 proteins in total, with 98 and 20 EV proteins unique to normospermic and teratospermic males, respectively. Expression levels of several proteins changed between epididymal segments in both male types. Several proteins in both groups were related to sperm motility (e.g. hexokinase 1, adenylate kinase isoenzyme) and zona pellucida or oolemma binding (e.g. disintegrin and metalloproteinase domain proteins, zona binding proteins 1 and 2). Interestingly, seven cauda-derived EV proteins trended downward in teratospermic compared with normospermic males, which may relate to poor sperm quality. Collective results revealed, for the first time, EV proteins related to sequential sperm maturation with differences observed between normospermic and teratospermic individuals.

Plasmodium, the malaria parasite, undergoes a complex life cycle alternating between a vertebrate host and a mosquito vector of the genus Anopheles. In red blood cells of the vertebrate host, Plasmodium multiplies asexually or differentiates into gamete precursors, the male and female gametocytes, responsible for parasite transmission. Sexual stage maturation occurs in the midgut of the mosquito vector, where male and female gametes egress from the host erythrocytes to fuse and form a zygote. Gamete egress entails the successive rupture of two membranes surrounding the parasite, the parasitophorous vacuole membrane and the erythrocyte plasma membrane. In this study, we used the rodent model parasite Plasmodium berghei to design a label-free quantitative proteomic approach aimed at identifying gender-related proteins differentially released/secreted by purified mature gametocytes when activated to form gametes. We compared the abundance of molecules secreted by wild type gametocytes of both genders with that of a transgenic line defective in male gamete maturation and egress. This enabled us to provide a comprehensive data set of egress-related molecules and their gender specificity. Using specific antibodies, we validated eleven candidate molecules, predicted as either gender-specific or common to both male and female gametocytes. All of them localize to punctuate, vesicle-like structures that relocate to cell periphery upon activation, but only three of them localize to the gametocyte-specific secretory vesicles named osmiophilic bodies. Our results confirm that the egress process involves a tightly coordinated secretory apparatus that includes different types of vesicles and may put the basis for functional studies aimed at designing novel transmission-blocking molecules.

This article has been withdrawn by the authors. We discovered an error after this manuscript was published as a Paper in Press. Specifically, we learned that the structures of glycans presented for the PD-L1 peptide were drawn and labeled incorrectly. We wish to withdraw this article and submit a corrected version for review.

Cells continually degrade and replace damaged proteins. However, the high energetic demand of protein turnover generates reactive oxygen species (ROS) that compromise the long-term health of the proteome. Thus, the relationship between aging, protein turnover and energetic demand remains unclear. Here, we used a proteomic approach to measure rates of protein turnover within primary fibroblasts isolated from a number of species with diverse lifespans including the longest-lived mammal, the bowhead whale. We show that organismal lifespan is negatively correlated with turnover rates of highly abundant proteins. In comparison to mice, cells from long-lived naked mole rats have slower rates of protein turnover, lower levels of ATP production and reduced ROS levels. Despite having slower rates of protein turnover, naked mole rat cells tolerate protein misfolding stress more effectively than mouse cells. We suggest that in lieu of rapid constitutive turnover, long-lived species may have evolved more energetically efficient mechanisms for selective detection and clearance of damaged proteins.

Belarusians’ views on the political crisis - April 2021 Other resource NCapeling 11 June 2021

Results of a public opinion poll conducted between 20 and 30 April 2021.

Chatham House surveyed a total of 937 respondents between 20 and 30 April 2021. Our survey sample corresponds to the general structure of Belarus’s urban population and is corrected and weighted by gender, age, size of respondents’ town of residence and education level.

Summary

• After Lukashenka, the most known political figures in Belarus are pro-protest politicians: Tsikhanouskaya, Babaryka, Tsikhanouski, Kalesnikava, Tsapkala and Latushka. Viktar Babaryka is the most popular presidential candidate among Belarusian urban citizens, and Lukashenka comes second to him.
• State organizations and bodies are still mistrusted by more than half the population, while the army is slightly more popular than other bodies. Independent media, labour unions and human rights organizations are trusted far more than state ones.
• Russia leads when it comes to positive attitudes to foreign states: one in three Belarusians feel very positive about their neighbour and 79 per cent feel positive in general. 71 per cent Belarusians feel positive about China, which is the next highest indicator. Despite propaganda efforts, Ukraine, Lithuania, Poland and EU states in general are still perceived positively by more than 60 per cent of Belarusians, with fewer than 20 per cent feeling negative about them.
• The position on Russian interference in the Belarusian political crisis is consolidated enough: 58 per cent think that Russia should remain neutral. The rest are almost equally divided between those who think Russia should support the protest movement (19 per cent) and those who think Russia should support Lukashenka (23 per cent).
• 40 per cent have changed their attitude to the Russian government since it supported Lukashenka in the crisis, and 73 per cent are sure that Russia is his sole support.
• While 32 per cent of Belarusians see union with Russia as the most appropriate foreign policy, 46 per cent would like to be in a union with both Russia and the EU simultaneously.
• Almost half the population thinks that Belarusian foreign policy in the event of a pro-protest government coming to power would be oriented toward friendship and cooperation with both Russia and the West, which correlates with how the majority thinks it should be. Although 42 per cent expect foreign policy would lean toward the EU in that situation, which is less acceptable: only 25 per cent think it ‘should’.
• The proportion of respondents who think Belarus should remain in the Collective Security Treaty Organization is 58 per cent, while 35 per cent would like to see Belarus not belonging to any military bloc and a small share (seven per cent) would prefer Belarus to join NATO.
• Almost half of the population considers Lukashenka to be the major obstacle for political stability and economic development and is sure he does not care about, and in fact is a threat to, independence.
• In general, most Belarusians have a consolidated opinion that the authorities should start negotiating with opponents and free all political prisoners.
• More than half of Belarusians think that Lukashenka must leave immediately or before the end of 2021, while 27 per cent think he should leave when his term ends in 2025. The opinion that Lukashenka should rule for another term beginning in 2025 is marginal – only ten per cent support this.
• Expectations are not so optimistic though: only 26 per cent believe he will leave office this year. One in three thinks he will leave in 2025; a further 19 per cent say that he will stay on for further terms in office.
• If Lukashenka doesn’t leave, people expect an increase in emigration and unemployment, the continuation of repression in all areas of life, falling exchange rates and the tightening of dependency on Russia.
• Opinion on abortions is still consolidated, with only 19 per cent thinking they should be banned in most or all cases. The same applies to Lukashenka’s infamous statement that society in Belarus is not ready to have a female president: only 20 per cent agree with the opinion.
• 52 per cent don’t think there is a problem of wage inequality between men and women in Belarus, while 37 per cent do see an issue.

Download a presentation of the survey’s main findings

Belarusians’ views on the political crisis - Nov 2021 Other resource NCapeling 20 January 2022

Results of a public opinion poll conducted between 1 and 10 November 2021.

Chatham House surveyed a total of 767 respondents between 1 and 10 November 2021. Our survey sample corresponds to the general structure of Belarus’s urban population and is adjusted by gender, age, education level and the size of respondents’ place of residence.

Summary

• After Aliaksandr Lukashenka, the most well-known political figures in Belarus are the protest leaders: Sviatlana Tsikhanouskaya, Viktar Babaryka, Siarhei Tsikhanouski, Valery Tsapkala, Marya Kalesnikava and Pavel Latushka.
• Lukashenka and Babaryka have the highest popularity ratings among Belarus’s urban population. At the same time, Lukashenka has a high negative rating: half of the city residents surveyed say that they would never vote for him. Babaryka has one of the lowest negative ratings in the country.
• The popularity ratings of pro-government politicians are low, and their negative ratings remain extremely high, although the latter have decreased slightly in comparison with July 2021. The popularity ratings of protest leaders are significantly higher than those of politicians who support the current government.
• Trust in state and independent organizations is polarized along political lines. Thus, respondents classed as hardcore protesters do not trust state structures and do trust independent ones, while Lukashenka’s supporters hold the opposite positions.
• Belarusians’ geopolitical orientations remain stable. The most widely preferred option for a geopolitical union is simultaneous integration with the EU and Russia.
• Belarusians have become increasingly negative about the possibility that Russian airbases could be established on Belarusian territory (48 per cent in November 2021, compared to 39 per cent in July 2021).
• Belarusians are now feeling more strongly that the situation concerning the COVID-19 pandemic has worsened: in November, more than half were beginning to respond that Belarus is unable to cope with the spread of coronavirus.
• Sanctions against Lukashenka and those around him are supported more widely than sanctions against state enterprises.
• Belarusians feel there is acute social tension in their country: almost everyone surveyed states that social tension exists, while one in every five respondents considers the situation catastrophic. A perception that there is social tension is closely related to many factors, with the strongest of all being a sense of a lack of personal safety.
• Only one-third of Belarusians are prepared to call the state built under Lukashenka their own. Most of the survey respondents do not trust this state to some degree, and do not believe that the state protects the interests of Belarusian citizens.

Download a presentation of the survey’s main findings

• Belarusians’ views on the political crisis (PDF)

• Взгляды белорусов на политический кризис (PDF)

A new transatlantic relationship? 4 October 2022 — 6:30PM TO 7:30PM Anonymous (not verified) 22 September 2022 Chatham House and Online

US senator Jeanne Shaheen examines the implications of new UK leadership, the war in Ukraine, and NATO expansion for the US–UK relationship.

In recent weeks, the UK has ushered in a new prime minister and a new monarch. The US will hold potentially power-shifting mid-term elections in November after nearly two years of the Biden presidency that promised to bring the US ‘back’ as a global leader in international affairs.

These leadership changes come at a time when Europe is at war, NATO is expanding and US–China competition is re-ordering long-held alliances. Old assumptions about foreign policy are in flux in the midst of huge international challenges.

Democratic senator Shaheen, a senior member of the Senate Foreign Relations Committee, explores how these changes might influence the US–UK ‘special’ relationship.

• How will the trajectory of Russia’s war on Ukraine influence the bilateral relationship? What leadership is needed now?

• What does Russia’s war on Ukraine mean for NATO in responding to other pressing security challenges?

• What domestic constraints might limit the US’s power to reinsert itself as a global leader?

As with all Chatham House member events, questions from the members drive the conversation.

Read the transcript. 

Black perspectives on international relations 27 October 2022 — 5:00PM TO 6:00PM Anonymous (not verified) 4 October 2022 Chatham House and Online

How can black perspectives help the world tackle global challenges and expand our understanding of international relations?

As social boundaries change, the viewpoints of black academics, thought leaders and policymakers have grown in both influence and strength worldwide, challenging western and institutional norms. 

However, many institutions and organizations, long established with the exclusion of black voices, have to adapt if there is to be greater inclusion and diversity of thought when tackling major global issues.

Growing reflection on the legacy of colonialism and the importance of the power of diversity may be needed for today’s problems.

The search for global racial equality has seen a growing commitment to ensuring the black experience is at the heart of geopolitical discussions.

This panel discussion looks at what changes are occurring now and how is the conversation shifting. It also examines the challenges posed by the increasing politicization of race and culture issues in the current political environment.

Key questions discussed by the panel include:

• What is the importance of black voices in international relations and where are the main challenges to greater incorporation?

• What are some of the leading perspectives, approaches and beliefs within Africa and across the black diaspora regarding international relations?

• To what extent are governments, businesses and leading global institutions making efforts to include more black voices in decision-making?

• How are black academics changing wider geopolitical conversations and to what extent can deeper conversations lead to change?

• Will an ‘African Century’ bring black perspectives on international relations to the fore of the geopolitical agenda?

As with all members events, questions from the audience drive the conversation.

Read the transcript. 

The future of the Russia-China relationship 9 February 2023 — 6:00PM TO 7:00PM Anonymous (not verified) 26 January 2023 Chatham House and Online

What lies ahead for the ‘unlimited friendship’ between Moscow and Beijing?

Russia’s invasion of Ukraine has raised new questions about the nature of the relationship between Russia and China, with the war seen as having the potential to shift Russia from a close ally to a liability in the eyes of the Chinese government.

This event explores the latest developments in extent of the relationship and interactions between the two: new convergences and divergences, energy links and limitations, declared alliances and private disagreements.

Experts on the panel explore:

• How has the relationship changed since Russia’s 2022 invasion of Ukraine?
• What do the Russian and Chinese people make of the relationship?
• How could a war-weakened Russia be viewed by China?

As with all members events, questions from the audience drive the conversation.

Read the transcript.

Belarus-EU border crisis reveals wider security threat Expert comment NCapeling 8 December 2021

By engineering a crisis at the Belarus border, Lukashenka is attempting to exacerbate vulnerabilities within the EU. Securitizing migration is not the answer.

When thousands of migrants began freezing to death in the forests on the Belarus border with Poland, Belarusian leader Aliaksandr Lukashenka was forcing the European Union (EU) into a tough choice – either give in to blackmail and welcome migrants whose attempts to trespass the EU border were a result of his policy of luring them to Belarus to put pressure on the EU, or keep the borders closed and declare solidarity with Poland despite its known mistreatment and illegal pushbacks of potential asylum-seekers.

Lukashenka’s action was aptly exploiting three key pressure points of the EU – as a normative power where the human dignity of migrants is overlooked while the European border and coastguard agency Frontex stands by, as a geopolitical actor seeking to externalize its migration problem by signing readmission agreements with transit countries, and as a community of values with the EU-Poland dispute over rule of law.

His approach is typical ‘dictaplomacy’ and democracies which have confronted such a ‘continuation of war by other means’ in their past dealings with dictatorships know that blackmail mostly serves to divert attention away from a rogue leader’s misdemeanours towards his own population. But if this had been game of chess the EU would have been in check.

Thankfully checkmate was avoided – so far – as a compromise was found following weeks of heightened diplomatic efforts. Lukashenka was forced to back-pedal and take care of the migrants, and no humanitarian corridor was needed as the EU sent funds and took measures to support organizations providing shelter for the migrants in Belarus, while airlines and governments in the source countries were pressured to restrict flights to Minsk and started repatriating part of the migrants.

Causing a nuisance

‘Operation Gateway’ – the outline of which was allegedly drawn several years ago and tested by Russia in 2016 at its own borders with Norway and Finland – certainly caused a nuisance, but it ultimately backfired as Lukashenka now has to manage the remaining 2,000-5,000 migrants who refused to be flown back, as well as facing increased international sanctions. However, the fact that Angela Merkel had to personally call him made it look as if Lukashenka did not back down for nothing.

The EU and NATO, including the UK, only reacted collectively to this crisis once it was already out of hand, leaving questions over whether this experience of Lukashenka’s dictaplomacy is a wake-up call to boost resilience against rogue warfare, and to upgrade strategic assessments of the ‘Lukashenka problem’ too.

Back in June, the Belarus ministry of foreign affairs (MFA) announced its withdrawal from the Eastern Partnership and the visa facilitation and readmission agreement with the EU, while Lithuania sent early warnings about a ‘hybrid attack’ at its own border with Belarus. In August, Der Spiegel reported details of an alleged smuggling scheme whereby Tsentr Kurort – a company closely linked to the Administration of the President of Belarus with offices in the Middle East – was handling the shipping, accommodation, and relocation of migrants.

The smuggling of migrants was entirely predictable as Lukashenka has hinted many times Belarus could stop ‘protecting the EU from armed migrants’ seeking to enter it illegally. He has upped his rhetoric beyond notions of hybrid warfare by saying he needs Russian nuclear-capable bombers to ‘help him navigate the migrant crisis’, even hinting Belarus could station both Russian nuclear weapons and S-400 anti-aircraft missile systems. This shows Lukashenka is feeling increasingly cornered – which could lead to more unpredictable security crises.

Russia and Belarus are deepening relations

Although there is no smoking gun pointing to direct Russian involvement in orchestrating the hybrid attack at the EU’s borders, a new step in the military rapprochement between the two countries came when Putin and Lukashenka approved a new Military Doctrine of the Union-State of Russia and Belarus – a non-public document including a joint concept of migration policy. Lukashenka has also come off the fence over Crimea by openly accepting the legality of the peninsula’s integration with Russia.

Given Russia is also sabre-rattling over Ukraine, the risk of an accidental escalation into armed conflict is increasing in what feels like a return to classic Cold War logic, with the difference that the East is now offensively using the South for confronting the West. In recognition of the threat, the UK has joined the US, Canada, and the EU in the fresh sanctions on Belarus.

Turkey-Russia Relations: A Marriage of Convenience? 26 November 2020 — 12:00PM TO 1:30PM Anonymous (not verified) 17 November 2020 Chatham House

Speakers discuss the complex but, so far, durable ties between Putin and Erdogan and the perspectives of each leader. Other issues will include the impact of the Biden presidency and the unfolding situation in Nagorny Karabakh.

This is an online only event

Russia-Turkey relations are governed by a unique dynamic between presidents Vladimir Putin and Recep Tayyip Erdogan. They pursue contrasting objectives in Libya, the Eastern Mediterranean, Caucasus and Ukraine; yet they have managed to compartmentalize their differences to avoid any spill-over into diplomatic, military and economic cooperation.

Erdogan purchased the Russian S400 missile defence system at the cost of ejection from the US-led fourth generation F35 stealth fighter programme; and at the risk of sanctions by Washington. Russia is also proceeding with the construction of the Akkuyu Nuclear Power Plant near Turkey’s Mediterranean coast.

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