Singapore could be the right place for a mediation between Russia and Ukraine

 The Russian war against Ukraine requires mediation beyond the Euro‑Atlantic framework

Victor Ângelo

Volodymyr Zelensky’s long open letter to Vladimir Putin on 4 June was not a conventional diplomatic initiative. It was another move in a hybrid war with no end in sight. By publicly calling for a ceasefire at the precise moment when Russia’s economic elite and figures from the Global South were meeting in St Petersburg, the Ukrainian president’s primary aim was not to persuade the Kremlin — and it was revealing that he published the letter before delivering it to its addressee, a gesture openly criticised by Putin’s inner circle. Zelensky sought to exploit visible tensions within the Russian system and to remind the international community that Kyiv continues to take the initiative while Moscow remains mired in a devastating war of attrition.

As a political gesture, Zelensky scored points. He again showed that Putin is more concerned with protecting his image and person than with the fate of his people. But wars on this scale do not end because an aggressor suddenly rediscovers the virtues of moderation. They end when military pressure, economic hardship and political isolation reduce the benefits of escalation and compel serious negotiation. The question is not whether Zelensky’s letter was timely. The question is how to turn pressure and stalemate into a mediation process that is not merely a delaying tactic.

In theory, that mediatory role belongs to the United Nations, which in practice has little or no capacity to alter the political calculations of a permanent member of the Security Council.

The alternatives display equally evident limits. Geneva, one of the locations proposed by Zelensky, has its neutrality challenged by Moscow because of Switzerland’s alignment with EU positions. Gulf states are preoccupied with the crises now besetting the Middle East. Turkey — whose mediation capacities were demonstrated in the Istanbul process of March 2022, when negotiations came closest to a result before collapsing — is a NATO member, a geopolitical space the conflict has already outgrown. India has strategic weight but lacks impartiality. New Delhi has consistently shown greater interest in preserving strategic ambiguity than in applying real pressure on Moscow, not least because it has significantly increased imports of Russian oil and purchases of military equipment and components for the development of its civil nuclear energy sector.

A credible host must satisfy four criteria simultaneously. First, political acceptability: it must be accepted, above all, by Moscow and Kyiv, and have political credibility in Washington and Beijing.

Second, legal latitude: the decisions of the International Criminal Court (ICC) cannot be ignored. The host country must provide a clear legal basis to receive senior Russian representatives without undermining the accountability framework the ICC defends.

Third, technical competence: extraordinarily complex issues are at stake — sanctions, frozen assets, security guarantees, reconstruction financing, energy corridors. Peace processes do not fail for want of rhetoric; they fail because guarantees are vague and violations go unsanctioned.

Fourth, structural discretion: public negotiations are fruitless. A host that cannot protect the confidentiality of working sessions will render the process impossible before it begins.

In light of these criteria, I look to Singapore and judge that it deserves more attention than it has received — but the argument requires precision, not mere faith. The country possesses a rare set of institutional conditions that make it a plausible — if not obvious — candidate to coordinate an international mediation.

Indeed, in terms of political acceptability, Singapore simultaneously maintains a strategic partnership with the United States and counts China as its largest trading partner, with decades of functional relations that include discreet channels of communication between Beijing and Western actors. This dual interdependence reveals a substantial capacity to act as a credible interlocutor.

Regarding the ICC, Singapore is not a State party to the Rome Statute. It could also suspend its own sanctions on Russia as an incentive to participate, without compromising the broader architecture of Western sanctions. And it could negotiate with Moscow to be removed from the Kremlin’s list of “hostile countries”. A process of this kind would require concessions that may at first seem unimaginable, but perhaps are not. Curiously, Singapore’s Prime Minister, Lawrence Wong, will visit the Russian city of Kazan next week as part of a Russia–ASEAN summit and will meet Vladimir Putin.

Singapore is one of the world’s major financial and international arbitration centres, with institutional capacity to deal with the most complex aspects of any peace process. Its record also shows it can manage confidentiality, logistics and security for high‑risk events — with exemplary diplomatic professionalism.

Just as Paris, Oslo or Doha became venues for diplomatic processes that transcended their geographic scale, the effectiveness of mediation often depends more on the conditions a host can offer than on its military or geopolitical weight. Singapore would remove the process from the fraught Euro‑Atlantic frame and rewrite it within a genuinely multilateral context.

Intellectual honesty requires recognising the limits. No country can force Russia to negotiate. Mediation will only begin when the Kremlin concludes that prolonging the aggression has become politically and economically unsustainable, and a military disaster. That moment may not be near. But it will come, and it is important to have a prepared and competent diplomatic architecture to initiate mediation.

Singapore would still have to accept the role. Washington, Beijing and other capitals should discuss the option and discreetly sound out the country’s political willingness, as well as the receptivity of Moscow and Kyiv. This mediation, when it occurs, must be handled with great circumspection and originality.

(Published in Portuguese in Diário de Notícias on 12/06/2026)

Reflecting about the United Nations: today and the future

Navigating the Thucydides Trap: The Pragmatic Rebirth of Global Governance

The current discourse surrounding the post-1945 global order often falls into a trap of fatalism. It is true that reading the present institutional reconfiguration as a mere "evolutionary phase" without acknowledging the raw geopolitical realities can seem like academic escapism. We are indeed caught in the gravitational pull of the Thucydides Trap—navigating the perilous structural collision between a ruling hegemon (the United States) fighting to maintain its primacy, and a rising challenger (China) determined to reshape the global architecture.

However, to declare the multilateral system "dead" or to view this transition solely through the lens of catastrophic collapse is to miss the profound, pragmatic evolution taking place. The global order is not being crushed; it is being stress-tested and forced to shed its utopian illusions in favour of a much more resilient, realistic, and decentralized architecture.

Here is why the new geopolitical game offers a genuine pathway to stability and a renewed, albeit different, form of global cooperation:

1. The P5 Monopoly: From "Gridlock" to the Architecture of Mutual Containment.

 Critics rightly point out that the Permanent Five (P5) of the UN Security Council act as a cartel, and that true, egalitarian reform of the veto system is highly unlikely. However, in the context of the Thucydides Trap, the veto is not a fatal flaw—it is a vital safety valve.

The UN was never designed to be a world parliament; it was designed to prevent World War III. The fact that the US, China, and Russia possess veto power ensures that the system cannot be used to cross their existential red lines, thereby preventing direct kinetic conflict. What critics call "terminal gridlock" is, in reality, the operationalization of mutual deterrence. This friction forces great powers to negotiate "minimum understandings" outside of maximalist rhetoric. By acknowledging that universal consensus is impossible, the P5 are inadvertently creating a realistic architecture of mutual containment, ensuring that the US-China competition remains cold, calculated, and manageable rather than explosive.

2. The UN Secretary-General: The Power of Quiet Diplomacy

 It is easy to lament the P5’s preference for a compliant "Secretary" over a crusading "General" under Article 99. But in an era of hyper-polarized superpower competition, a megaphone is often less effective than a back-channel.

As we approach the selection of a new UN Secretary-General in 2026, the need is not for a polarizing visionary who will publicly shame Washington or Beijing or Moscow —which would only accelerate institutional withdrawal—but for a master of quiet diplomacy. A pragmatic, consensus-building Secretary-General can serve as the indispensable geopolitical shock absorber. By keeping the lines of communication open when public rhetoric (whether from a Trump, Putin or a Xi) runs hot, the Secretary-General can quietly defuse localized crises and facilitate transactional compromises that keep the global machinery humming.

3. "Agile Interdependence": The Evolution of Functional Cooperation

 The era of "weaponized interdependence" is undeniably here. The dividing lines between security and functional cooperation have blurred, with semiconductors, AI, oceans, space, and rare-earth supply chains acting as the new battlefields.

Yet, there is profound cause for optimism here: the sheer cost of decoupling is acting as a modern form of deterrence. 

Complete economic bifurcation is impossible. While universal bodies like the WTO or WHO face immense pressure, functional cooperation is not dying; it is becoming more agile and modular. We are witnessing the rise of "coalitions of the willing," public-private partnerships, and issue-specific agreements. Superpowers may fight over quantum computing, but they remain functionally tethered by the undeniable need to manage climate change, stabilize global debt, and secure food supply chains. 

This "weaponized interdependence" forces a cautious pragmatism: adversaries must cooperate on planetary survival.

4. Pluralism: The Healthy Democratization of Power 

The fracturing of the globe into distinct blocs is often viewed cynically as a march toward war. However, the rise of the SCO, the expansion of BRICS, the EU and the cementing of the Quad represent a genuine, long-overdue democratization of global power.

For the first time in centuries, middle powers like India, Brazil, Mexico, Indonesia, Nigeria, South Africa, and and other democracies have the agency to choose, balance, and demand better terms from both Washington and Beijing (Moscow is losing influence). This multipolarity introduces critical "institutional shock absorbers" into the global system. By engaging in multiple, overlapping regional forums, middle powers are actively preventing a binary, zero-sum showdown between the US and China. 

They are forcing the superpowers to compete through investment, diplomacy, and development rather than sheer military coercion.

Conclusion: A Pragmatic Renaissance 

The universal, idealistic multilateralism envisioned in 1945 is indeed transitioning, but what is replacing it is not a descent into chaos. We are moving toward a mature, transactional balance-of-power politics that acknowledges the Thucydides Trap and actively works to defuse it.

To embrace this new era is not to rearrange the deck chairs on the Titanic; it is to build a more seaworthy vessel. By accepting the limits of the P5, embracing the agility of modular cooperation, and empowering the pluralism of the Global South, we can construct a robust architecture of mutual survival. The new global order will be less poetic and more hard-nosed, but in its brutal realism lies the greatest hope for sustaining peace in the 21st century.

Notes about the election of the new United Nations Secretary-General

 

The choice of the next Secretary-General could decide the UN’s fate

The Elders Foundation

38,221 followers

May 1, 2026

Dear friends,

More than two months since the US and Israel began their illegal attacks on Iran, the fallout continues to be felt globally. As peace talks continue to stall, maritime traffic remains blocked in the Strait of Hormuz, and global energy markets show no signs of stabilising. The United Nations Secretary-General might be expected to play a critical role in resolving such a conflict, yet the diminishing scope for political leadership by the UN in recent years has made this impossible.

In January, the UN will welcome a new Secretary-General. This is not a routine appointment, but one with existential implications. Who member states choose to lead the UN will play a crucial role in shaping its future. As emerging candidates come under scrutiny following their participation in online interactive dialogues last month, we must ask: what kind of leadership does the world demand at this moment?

First and foremost, the successful candidate must possess the personal qualities needed to restore the UN’s credible leadership on the world stage. They should serve as a moral anchor, with the political courage and strategic clarity required to speak truth to power. This means acting independently – not constrained by political caution or beholden to the governments they are meant to hold to account. They must have the courage to take principled positions, even when they are unpopular.

In today’s world, this may all sound rather naïve. But a UN without an empowered Secretary-General is a UN that cannot fulfil its primary purpose: to save succeeding generations from the scourge of war. It is a UN that becomes increasingly irrelevant in a violent and chaotic "might is right" world.

It is for all UN member states to choose a Secretary-General, not just the permanent members of the Security Council. The General Assembly must make full use of its leverage in the appointment of a recommended candidate, including the prerogative to reject a recommendation.

For eight decades, the office has been held by men. The gender imbalance at the top of the UN is undeniable, but addressing it must go beyond symbolism. What is needed is a transparent, merit-based process that selects a credible, independent and globally respected leader – chosen not on gender alone.

There is no escaping the scale of the task ahead. Trygve Lie, the first UN Secretary-General, described it as ‘the most impossible job in the world’. Today, it is harder still.

As Elders, we will not intervene publicly on behalf of any individual candidate. However, we will continue to advocate for courageous leadership to address shared existential threats, and we are looking forward, as a group, to support the next Secretary-General in her work.

With thanks for your ongoing support,

Zeid Ra’ad Al Hussein

My critique:

While Zeid Ra’ad Al Hussein’s letter for The Elders presents itself as a clarion call for principled leadership, a severe critique reveals it to be a masterclass in "lofty impotence." It relies on a series of romanticized platitudes that ignore the brutal realpolitik of the United Nations, offering a vision that is functionally disconnected from how power is actually exercised in 2026.

Here is a my critique of the text’s core failings:

1. The Fallacy of the "Moral Anchor"

The text demands a Secretary-General (SG) who acts as a "moral anchor" with the "courage to speak truth to power."

• The Critique: This is a category error. The SG is not a secular Pope; they are the "Chief Administrative Officer" of a body composed of sovereign states. Zeid’s demand for an "independent" leader ignores the fact that any candidate who actually demonstrated the "political courage" to regularly offend the P5 (US, Russia, China, UK, France) during the selection process would be vetoed instantly. By advocating for a leader who is "not beholden to governments," The Elders are essentially advocating for a candidate who cannot be elected.

2. Strategic Naivety Regarding the P5

Zeid admits that his vision might sound "naïve," yet he proceeds to double down on that naivety.

• The Critique: The text frames the diminishing scope of UN leadership as a failure of "personal qualities." It fails to mention the structural reality: the UN’s paralysis is not a lack of SG "courage," but the result of the veto power and the active hostility of Great Powers toward multilateralism. Suggesting that a "credible leader" can simply bypass the "might is right" world through sheer force of personality is a dangerous simplification that misleads the public about where the actual bottleneck lies.

3. The Empty Threat of the General Assembly

The letter urges the General Assembly (GA) to use its "leverage" to reject a Security Council recommendation.

• The Critique: This is a hollow revolutionary posture. In the 80-year history of the UN, the GA has never rejected a Security Council nominee for SG. Why? Because the GA is not a monolith; it is composed of states that are themselves beholden to the P5 through aid, trade, and security pacts. Promoting the "prerogative to reject" without a viable strategy for how 193 disparate nations would survive the ensuing constitutional crisis is irresponsible "activism-lite."

4. Gender Symbolism vs. Reality

The text argues that addressing the gender imbalance must "go beyond symbolism" but then fails to provide any concrete mechanism for how to achieve this while maintaining a "merit-based" process.

• The Critique: By stating the leader should be "chosen not on gender alone," while simultaneously noting that the office has only been held by men, the text enters a rhetorical loop. It avoids taking a hard stand (e.g., "The next SG must be a woman") to remain "principled," yet by doing so, it effectively permits the status quo to continue under the guise of "merit," which has historically been defined by the very male-dominated governments the text claims to hold to account.

5. Institutional Paternalism

As a group of "former" leaders, The Elders occupy a position of consequence-free moralizing.

• The Critique: The letter is steeped in the paternalistic tone of retired elites. Zeid writes that The Elders will "support the next Secretary-General in her work" (notably using the feminine pronoun to signal virtue), yet they refuse to "intervene publicly on behalf of any individual." This allows the group to maintain its "moral high ground" without actually expending any political capital or taking the risk of backing a specific reformer who might actually change the system.

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The text is a diplomatic comfort blanket. It makes the reader feel that "principled leadership" is just one good appointment away, while carefully avoiding the "holy cows" of the UN Charter (like the Veto) that are the true source of the organization's existential threat. It is a document that demands everything and risks nothing.

How do you think a candidate would react to being told they must be a "moral anchor" while simultaneously needing to secure the vote of a Trump-led US or a Xi-led China?

Who is next at the United Nations? What for?

 

An Impossible Job? The Succession of Guterres in a World Adrift

By Victor Ângelo

International Security Advisor and former UN Under-Secretary-General/ SRSG

Published: 17 April 2026

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Within a few days, on the 21st and 22nd, the UN General Assembly will interrogate the vision and proposals of each candidate for the position of Secretary-General. António Guterres concludes his second and final mandate at the end of the year. Who will be his successor?

One candidate is Michelle Bachelet, who served as President of Chile twice—from 2006 to 2010 and 2014 to 2018. Bachelet can also claim significant experience within the United Nations. She held several roles and served as the High Commissioner for Human Rights until 2022. However, Human Rights is a highly sensitive field, where conflict with various offending States is frequent. Consequently, the American President and the newly inaugurated president of her own country do not view her candidacy favourably. Although she is, in my opinion, the most qualified candidate, she faces a virtually impossible challenge.

Rafael Grossi, the Argentine who has served as Director General of the International Atomic Energy Agency since 2019, is also in the race. Grossi gained visibility due to the crises surrounding nuclear power plants in Ukraine and Iran. His name is clearly associated with nuclear issues. He has demonstrated courage and initiative. The support of his country's president, Javier Milei—an eccentric who maintains a special relationship with Donald Trump and has moved closer to China (stating in Davos this year that China is a major trading partner)—will aid his candidacy. The problem may come from Moscow: Milei supports Ukraine, albeit with fluctuations dictated by his alignment with Washington. What impact might this position have on Grossi’s ambitions?

Rebeca Grynspan, the former Vice-President of Costa Rica (1994–1998), is also on the list of official candidates. Grynspan earned credit as one of the officials responsible for the negotiations between Ukraine and Russia regarding maritime security in the Black Sea. She is currently the Secretary-General of UNCTAD, the UN agency that seeks to promote international trade within a framework of sustainable development. She was recently in Baku for an international meeting annually promoted by the President of Azerbaijan, which gathers hundreds of figures active on the international stage. Afterwards, she travelled to Moscow, where she met with Sergey Lavrov. I am told the visit was cordial. However, Russian diplomacy is very shrewd and will only show its hand at the final moment.

Grynspan is, at the outset, the candidate with the greatest chance of success. In addition to her diplomatic qualities and her experience in the field of global economics, she hails from a country of little controversy and is a woman. Furthermore, there is an enormous political campaign in several influential circles pressuring for the election of a woman—an unprecedented feat.

Finally, we have Macky Sall, the former President of Senegal (2012–2024) and the African Union (2022–2023). In performing these roles, Sall demonstrated an ability to dialogue with the great powers independently, without geopolitical alignments. He is a moderate voice of the Global South. He faces, however, a major challenge: the geographic rotation of the Secretary-General position. According to this principle—an unwritten but decisive understanding—the next UN Secretary-General must come from the group of countries that constitute Latin America and the Caribbean. The only Secretary-General from that region was the Peruvian Javier Pérez de Cuéllar, who concluded his mandate on the last day of 1991. Thus, it is almost certain that Guterres will hand over his place to a Latin American or a Caribbean—and I am convinced these national designations should be written in the feminine.

We shall see how the hearings of 21 and 22 April unfold. The delegations present at the General Assembly are preparing to raise a wide range of questions. The most delicate will certainly be those linked to the reform of the United Nations, starting with the composition and representativeness of the Security Council. Clarifications will also be sought on how each candidate intends to deal with the veto-wielding States whenever they embark on clear violations of the UN Charter and International Law. This is an all too current issue. Great powers now shamelessly violate the principles and protocols that they themselves and the international community approved over the decades. They tear up the UN Charter when it suits them and protect client-States led by war criminals.

How can each candidate respond to such questions? It will not be easy.

The political dimension of the UN is undergoing a period of accelerated weakening and marginalisation. International relations have ceased to be aligned with the search for solutions to global problems. Today, as in a past thought never to return—prior to 1945—confrontations and wars of aggression matter more than diplomacy and solidarity between peoples. What can the Secretary-General do to reverse this trend?

Put another way: is there still political space for an organisation whose mission is the maintenance of peace between peoples? The answer lies in the various capitals across the world. It is not in the building in Manhattan, in the area known as Turtle Bay. Therefore, the new Secretary-General—be it one of the four mentioned above, or a "wild card" appearing at the final hour with the blessing of the five veto-wielding members—must be a "moving turtle." A pilgrim of peace in permanent transit between capitals. Direct contact with peoples and with the most diverse leaders, including those who pretend to believe in multilateralism, diplomacy, and respect for International Law: that is the master key to the rebirth of the United Nations.