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Thomas Sommerer

@tsommerer.bsky.social

Prof @unipotsdam | Political Science and International Organizations

1,601 Followers  |  1,214 Following  |  12 Posts  |  Joined: 25.09.2023  |  2.414

Latest posts by tsommerer.bsky.social on Bluesky

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Reforming Global Institutions in an Era of Geopolitical Strain: Evidence from 15 Case Studies - Research Report | ENSURED Global governance is often described as being in crisis, yet demand for effective international cooperation has never been higher. Drawing on ENSURED's 15 case studies, this report asks: How can inter...

๐Ÿ›๏ธNew report on global institutions!

Drawing on ENSURED's 15 case studies, our latest research by @hdijkstra.bsky.social shows that reform is far from straightforward, but there remains unexploited potential.

@tsommerer.bsky.social @claraweinhardt.bsky.social @fasosmaastricht.bsky.social
๐Ÿ‘‡

19.01.2026 13:13 โ€” ๐Ÿ‘ 1    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Robust, Effective, and Democratic Global Governance for a World in Transition: Evidence From the ENSURED Expert Survey - Research Report | ENSURED Based on the ENSURED Expert Survey, this report offers a global assessment of how 110 international organisations (IOs) are coping in todayโ€™s turbulent world.

๐Ÿšจ๐Ÿ—ฃ๏ธ ENSURED Expert Survey

New research by Soetkin Verhaegen, @hdijkstra.bsky.social & @tsommerer.bsky.social offers a global assessment (based on a survey of 763 experts) of how 110 international organisations are coping in todayโ€™s turbulent world.

@maastrichtu.bsky.social @unipotsdam.bsky.social
๐Ÿ‘‡

17.12.2025 11:06 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

CfP for the ECPR General Conference 2026!!

Submit your papers now to one of the magnificent panels in our Section!

17.12.2025 09:39 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Between Stability and Stagnation: The Performance and Openness of International Organisations in a Changing Global Order - Research Report | ENSURED As global governance faces rising geopolitical pressures, understanding how IOs are performing is increasingly vital. Drawing on two updated datasets, this report maps how IO effectiveness and inclusi...

New ENSURED report from @tsommerer.bsky.social &
@haeunchoi.bsky.social examines how IOs are performing under rising geopolitical and democratic strain.

Based on 2 updated datasets (1980โ€“2023), it offers a system-wide view of IO performance and openness in todayโ€™s global order.

What they found ๐Ÿ‘‡

04.12.2025 11:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Reforming the World Health Organization After the COVID-19 Pandemic: Diagnosis and Prognosis - Research Report | ENSURED How well has the World Health Organizationโ€™s reform agenda since 2020 addressed the longstanding and emergent challenges the organization faces? The post-COVID-19 reform agenda shows significant momen...

๐Ÿ“ REPORT: WHO Reform

During COVID-19, all eyes were on the World Health Organization (WHO) ๐Ÿ‘€. It exposed structural weaknesses and underlined the (already-existing) need for reform.

In a new ENSURED report, ร“scar Fernรกndez and Mirko Heinzel (Maastricht University) take stock of these reforms ๐Ÿ‘‡

18.11.2025 16:25 โ€” ๐Ÿ‘ 5    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Moving Global Biodiversity Governance Forward: How to Strengthen the Convention on Biological Diversity - Research Report | ENSURED More than 30 years after the Convention on Biological Diversity (CBD) came into force, the world is still struggling to slow biodiversity loss. Is the CBD still up to the task?

๐ŸŒปIt's been 30+ years since the Convention on Biological Diversity (CBD) entered into force. Is the CBD still getting the job done?

In a new ENSURED report, Franziska Petri, Jayati Srivastava, Edith Drieskens & Noa Lameire examine the state of biodiversity governance๐Ÿ‘‡
@kuleuvenuniversity.bsky.social

27.11.2025 15:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Interesting new study on the CoE Framework Convention on #AI ๐Ÿ‘‡

21.11.2025 12:38 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Global Governance of Sex and Gender: Women's and LGBTQI+ Rights Amid Regress, Reform, and Resilience - Research Report | ENSURED After decades of progress and some landmark wins, womenโ€™s and LGBTQI+ rights are becoming increasingly contested on the global stage. How resilient is human rights governance in the face of pushback?

๐Ÿ“ขNEW REPORT!

Increasingly, womenโ€™s and LGBTQI+ rights are being contested on the global stage.

In ENSUREDโ€™s latest report, Ha Eun Choi & @andrealiese.bsky.social chart how resilient human rights governance is in the face of contestation. ๐Ÿ‘‡

@unipotsdam.bsky.social

01.12.2025 14:14 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Effects of Popular Legitimacy on International Organizations: An Elite Survey Experiment | The Journal of Politics Whether or not popular legitimacy matters for international organizations (IOs) is a topic of extensive assumption but little rigorous research. A key obstacle has been the methodological difficulties...

Does popular legitimacy matter for international organizations? In our new article @thejop.bsky.social, @tsommerer.bsky.social and I provide unique experimental evidence that politicians are responsive to popular legitimacy when deciding on the authority and resources of IOs.
doi.org/10.1086/735474

18.11.2025 08:46 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We look forward to connecting and collaborating with colleagues exploring similar questions about global governance and autocratization.

Positions on the project will be announced soon โ€” stay tuned!

07.11.2025 15:04 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

In APPIO, we will examine how shifts toward autocracy among member states influence IOsโ€™ decision-making. APPIO will develop and expand three core datasets across 72 IOs on the decision output, scientific output by international bureaucracies, and sponsorship of resolutions by autocratizing states.

07.11.2025 15:04 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
ZU/Michael Scheyer UP/ Ernst Kaczynski.

ZU/Michael Scheyer UP/ Ernst Kaczynski.

How does autocratization affect the capacity of IOs to tackle global challenges? @debremaria.bsky.social and I receive funding from @dfg.de for a 3-year project on ๐—”๐˜‚๐˜๐—ผ๐—ฐ๐—ฟ๐—ฎ๐˜๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป, ๐—ฃ๐—ผ๐—น๐—ถ๐—ฐ๐˜† ๐—ฃ๐—ฟ๐—ฒ๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ๐˜€ and ๐˜๐—ต๐—ฒ ๐—ฃ๐—ฒ๐—ฟ๐—ณ๐—ผ๐—ฟ๐—บ๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—ผ๐—ณ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ป๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ข๐—ฟ๐—ด๐—ฎ๐—ป๐—ถ๐˜‡๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ (๐—”๐—ฃ๐—ฃ๐—œ๐—ข) @unipotsdam.bsky.social & @Zeppelin Uni

07.11.2025 15:04 โ€” ๐Ÿ‘ 10    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

New publication with @tsommerer.bsky.social looking at changes of IO membership composition as a consequence of autocratization.

Are non-democracies taking over?

Available open access here:

journals.sagepub.com/doi/10.1177/...

05.09.2025 14:31 โ€” ๐Ÿ‘ 14    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

โžก๏ธhttps://journals.sagepub.com/doi/full/10.1177/00108367251364170

05.09.2025 07:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Please join us for the launch of our E&IA Roundtable: 'Global Governance in Hard Times.'

Presentations: Faude+Karlsrud; @yoramhaftel.bsky.social & @stephofmann.bsky.social; @ninareiners.bsky.social; Julia Morse; @mstephen.bsky.social.

Comments: @hbirk.bsky.social; @tsommerer.bsky.social.

Details:

01.09.2025 14:53 โ€” ๐Ÿ‘ 7    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3
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How do international organizations change as the consequence of autocratization? A new article in @coco-journal.bsky.social
with @debremaria.bsky.social explores how regime transformations affect IO membership composition.

Are non-democracies taking over?

โžก๏ธ journals.sagepub.com/doi/10.1177/...

04.09.2025 16:36 โ€” ๐Ÿ‘ 38    ๐Ÿ” 12    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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How does the EU frame its role in multilateral governance? Where are its narrative strengths&weaknesses?

Join us @ Robert Bosch Stiftung in Berlin, 18:00, Sept 9 for a discussion on this & other questions about strategic communications for multilateralism.

Register: ensuredinberlin.eventbrite.com

28.08.2025 06:30 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ“ข Out now: 5 new ENSURED reports on the state of multilateralism!

Topics include:

๐Ÿ’ผ Trade-related agendas & the WTO:
๐ŸŒฑ The Paris Agreement at 10:
๐ŸŒ The WTO Pandemic Agreement:
๐Ÿงณ UN Compacts on Migration & Refugees:
๐Ÿช™ Regulating Digital Currencies:

๐Ÿ”—: www.ensuredeurope.eu/publications

02.09.2025 08:48 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Publications | ENSURED: Shaping Cooperation for a World in Transition

For a more in-depth analysis of the state of democracy in IOs, delve into ENSUREDโ€™s latest round of research reports!

๐Ÿ“–: www.ensuredeurope.eu/publications

03.07.2025 12:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hot off the press: ENSUREDโ€™s first 5 research reports! ๐Ÿฅณ๐ŸŽ‰

Multilateralism: What's working, what isnโ€™t & where is room for reform?

A deep dive:
๐Ÿ›  WTO reform
๐ŸŒฑ UNFCCC decision-making
๐Ÿ’‰ IP-Public Health nexus
โš–๏ธ UN HRC
๐Ÿ’ป Cyberspace governance

Read the reports ๐Ÿ‘‰ www.ensuredeurope.eu/publications

05.05.2025 12:02 โ€” ๐Ÿ‘ 6    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Two Questions of Sovereignty: China and the Third World Countries in the United Nations General Assembly (1971โ€“1990) Abstract. Respect for sovereignty is a hallmark norm for the coalition between the People's Republic of China (PRC) and the Third World/Global South countr

My article โ€œTwo Questions of Sovereignty: China and the Third World Countries in the United Nations General Assembly (1971โ€“1990)โ€ is now available (open access) with Global Studies Quarterly. Thank you to everyoneโ€™s advice throughout the process.
academic.oup.com/isagsq/artic...

01.04.2025 14:45 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Still cannot believe it: the United Nations Security Council Resolution Authors (UNSCRA) dataset is out in the @jpeaceresearch.bsky.social ๐Ÿฅณโ€จโ€จ

Read here why the data is important and use it widely for your research: journals.sagepub.com/doi/10.1177/...

20.03.2025 14:01 โ€” ๐Ÿ‘ 29    ๐Ÿ” 10    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐ŸŒ What is the state of global governance?

@tsommerer.bsky.social sees it as 2 sides of the same coin:
๐Ÿช™ There is a sense of stagnation. And yet...
๐Ÿช™ IOs have often proven to be 'sticky'.

This cautious optimism is backed by 2 key data sets โ€” which Thomas & his team will update as part of ENSURED!

17.03.2025 10:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

A must-read on the role of autocracies in international politics these days: @debremaria.bsky.social shows in her comparative analysis how regional organizations legitimate authoritarian rule and shield dictators from domestic oppositon and sanctions.

11.03.2025 09:56 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hi #ISA2025! Please join us today to celebrate and discuss Leah R. Kimber's new book, a sociological analysis highlighting the increased exclusion of civil society despite their apparent inclusion in global governance institutions ๐Ÿ‡บ๐Ÿ‡ณ

It's available OA: bristoluniversitypress.co.uk/civil-societ...

03.03.2025 15:32 โ€” ๐Ÿ‘ 10    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Packed room and motivated audience in windowless basement of ISA conference hotel on Sunday 4pm to present our @ensured.bsky.social project on EU support for global governance transformation

And, yes, the sun still in Chicago...

03.03.2025 11:44 โ€” ๐Ÿ‘ 13    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Panel: Effectiveness, Robustness, and Democracy of International Institutions - Event | ENSURED This ISA panel presents research on international institutions in the realms of climate change, global trade, and migration.

๐Ÿ“… ENSURED goes Chicago!

Next week, we're hosting an #ISA2025 panel on global governance around climate, trade & migration.

๐Ÿ—ฃ๏ธ: @gettingthekenksout.bsky.social, @claraweinhardt.bsky.social, @hdijkstra.bsky.social, @franziskapetri.bsky.social, @tsommerer.bsky.social, @andrealiese.bsky.social & more!

26.02.2025 08:54 โ€” ๐Ÿ‘ 9    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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New work on legitimacy and IOs by @tsommerer.bsky.social and @jonastallberg.bsky.social published in the @thejop.bsky.social. Full article here: doi.org/10.1086/735474

24.02.2025 15:31 โ€” ๐Ÿ‘ 6    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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With various wonderful ENSURED colleagues @andrealiese.bsky.social @tsommerer.bsky.social @claraweinhardt.bsky.social @liliantsourdi.bsky.social @franziskapetri.bsky.social and others. Concept and case studies on trade, migration, climate ๐Ÿ‘‡

24.02.2025 09:52 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿšจ #Data alert ๐Ÿ“ฃ We just released #ParlLawSpeech โ€“ full texts of more than 40k bills, 28k laws, and 3 mio. parliamentary speeches from 7 countries (AT, CZ, DE, DK, ES, HR, HU) and the EU! If you study democracy with #TextAsData / #NLP methods, this is for you! A short ๐Ÿงต (1/3) #PoliSkyData #polisky

13.02.2025 17:29 โ€” ๐Ÿ‘ 263    ๐Ÿ” 107    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 9

@tsommerer is following 20 prominent accounts