# TESTIMONY: Zelensky at the European Council — when Ukraine forces Europe to choose sides

> On June 18, 2026, the European Council convened in Brussels under particularly tense circumstances. President Volodymyr Zelensky attended in person, accompanied by his diplomatic team, to plead Ukraine's case before the twenty-seven leaders of the European Union. The official agenda: enlargement, renewed sanctions against Russia, and Ukrainian accession negotiations. But behind

- Author: Maxime Marquette
- Publisher: MadMax (https://mad-max.co)
- Section: Profile
- Published: 2026-06-29
- Canonical URL: https://mad-max.co/en/article/temoignage-zelensky-au-conseil-europeen-quand-l-ukraine-force-l-europe-a-choisir

## Key takeaways

- Costa's chief of staff, Pedro Lourtie, reportedly held brief phone contacts with a senior Russian official before the summit, which some member states, notably the Baltic states and Poland, criticized.
- Zelensky attended in person and pressed for Europe to play a more active role in resolving the conflict rather than reacting to US initiatives.
- The summit renewed EU sanctions against Russia for twelve months instead of six, and opened Ukraine's accession negotiations.
- The columnist argues that Ukraine's conditions for any talks with Russia are troop withdrawal, security guarantees, and accountability for war crimes, and that unmandated contacts with Moscow undermine them.
- The columnist states that Costa is not pro-Russian but that his mandate is unclear, and that the method used was questionable.

## Introduction: Brussels, June 2026 — Europe facing its own contradictions

### A summit that quietly changed everything

On **June 18, 2026**, the **European Council** convened in **Brussels** under particularly tense circumstances. President **Volodymyr Zelensky** attended in person, accompanied by his diplomatic team, to plead Ukraine's case before the twenty-seven leaders of the **European Union**. The official agenda: enlargement, renewed sanctions against **Russia**, and Ukrainian accession negotiations. But behind closed doors, a more explosive question was circulating: had **European Council President** **António Costa** overstepped his mandate by initiating contacts with **Moscow**?

According to European diplomatic sources, **Costa's chief of staff**, **Pedro Lourtie**, had held **phone exchanges** with a senior Russian official in the weeks preceding the summit — described officially as "**brief contacts to open communication channels.**" This revelation fractured the summit between states that considered any dialogue with **Moscow** legitimate and those — including the Baltic states and **Poland** — who saw it as a betrayal of principles upheld since **2022**.

*António Costa opened a line to Moscow. Whatever his justification — exploring peace channels, maintaining minimal communication — this is a decision that belongs to the member states, not to the Council presidency. This confusion of mandates worries me as much as the contact itself.*

## The Costa-Lourtie-Moscow contacts: the chronology of a controversy

### Discreet calls that became a diplomatic bomb

Details of the contacts between **Pedro Lourtie** and the Russian official filtered gradually into the European press in the days preceding the summit. The official framing — "brief contacts to open communication channels" — failed to calm the critics. **Several EU member states** demanded explanations from **Costa** on the precise nature of these exchanges, their frequency, and above all their real purpose. Institutional transparency demands that the **Council** president account for such initiatives.

What particularly irritated Ukraine's firmest allies — **Poland**, the **Baltic states**, **Finland**, **Sweden** — was the timing. At the very moment when **Zelensky** sought to consolidate European support and secure a sanctions renewal for **twelve months** rather than six, the revelation of unauthorized contacts with **Moscow** weakened the **EU's** collective position. A message of disunity is exactly what **Putin** hopes to extract from every European summit.

### National reactions: between caution and outrage

Member state reactions varied according to their geographic and historical proximity to **Russia**. Countries of **Central and Eastern Europe**, directly exposed to the Russian threat, reacted most forcefully. For them, opening contacts with **Moscow** without an explicit mandate from the member states amounts to normalizing dialogue with a state that is committing documented **war crimes** in **Ukraine**. **Western European** countries were more measured, with some seeing the communication channels as pragmatic caution.

The line between "**maintaining channels**" and "**validating the interlocutor**" is thin and politically explosive. Every contact with **Moscow**, even presented as purely technical, signals that dialogue is possible before **Russia** has met the conditions laid down — troop withdrawal, cessation of bombardments, release of prisoners. And that, for **Kyiv**, is unacceptable.

*I understand the logic of "communication channels." In classical diplomacy, you always talk to the enemy. But we are not in classical diplomacy. We are in a conflict where Russia bombs hospitals while its diplomats smile in Brussels. Context changes everything.*

## Zelensky at the summit: a plea for European clarity

### Ukrainian presence as a political signal

**Zelensky's** participation in the **June 2026 European Council** was not merely symbolic. It embodied the Ukrainian claim to an active role in decisions that directly affect it. **Ukraine** has officially opened its **EU accession negotiations** — a historic milestone — and Zelensky insisted that this process be accelerated, not diluted into the standard candidacy procedures.

In his interventions at the summit, **Zelensky** hammered a consistent message: **Europe** must play a more active role in resolving the conflict, and not simply react to American initiatives or wait for **Washington** to impose a peace agenda. His physical presence in **Brussels**, face to face with the twenty-seven, was itself a political act: refusing to be reduced to a file discussed in his absence.

### The twelve-month sanctions renewal: a Ukrainian victory

One of the concrete results of the June 2026 summit for **Ukraine** is the renewal of **European sanctions** against **Russia** for a period of **twelve months**, rather than the usual **six**. This change may appear technical, but it is strategically important: it reduces the frequency of renewal votes, diminishing the opportunities for recalcitrant member states to block or weaken the sanctions regime.

For **Kyiv**, this is a clear diplomatic victory. It means that **Russia's trading partners** — in **Asia**, in the **Middle East** — know that European sanctions are there to stay, reinforcing economic deterrence. And it demonstrates that, despite **Costa's** controversial contacts with **Moscow**, the **EU's** fundamental political line is holding.

*Twelve months instead of six. Not spectacular, but concrete. In a world where every renewal vote is an opportunity for Budapest or Bratislava to apply pressure, reducing the frequency of those votes protects the coherence of European policy. Zelensky played that well.*

## The question of dialogue with Putin: a line that cannot be crossed

### Ukrainian conditions for any negotiation

**Zelensky** reiterated at the summit the **Ukrainian conditions** for any negotiation process with **Russia**: **full withdrawal of Russian forces** from internationally recognized Ukrainian territories, security guarantees for **Ukraine** from the **West**, and accountability mechanisms for war crimes. These conditions are not negotiable starting points — they are the minimum requirements for any peace that is not a capitulation.

Yet the contacts initiated by **Pedro Lourtie** — however limited their scope — included no reference to these conditions. Opening "communication channels" without a preset agenda amounts to validating **Moscow** as a legitimate interlocutor before securing even the slightest concession. For **Zelensky**, that is precisely the trap to avoid: every premature dialogue legitimizes the aggressor and weakens the allies' position.

### The Russian position: time as a weapon

**Russia** did not publicly confirm the contacts with **Lourtie**, but American sources cited by **US News** noted in June 2026 that "**Washington had not followed through on commitments stemming from Trump-Putin discussions.**" This formulation reveals that **Moscow** is playing on multiple boards simultaneously: engaging **Washington** in informal discussions, accepting **Brussels'** overtures, all while continuing military operations in **Ukraine**. Diplomacy is an additional weapon — not an alternative to war.

For **Putin**, every month of dialogue without a ceasefire is a month during which his forces advance or consolidate their positions. Every contact with a European official is a crack in the Western unity facade he seeks to widen. Understanding this is not cynicism — it is reading Russian strategy as it has expressed itself since **2014**.

*Putin uses diplomacy as a weapon. Every contact with a Western official is a narrative victory for Moscow — proof that the West is "looking for a way out." That is not true, but it is what Russian propaganda will make of it. And that, Costa should have anticipated.*

## Ukrainian EU accession: a historic milestone, a long road

### Negotiations opened: a historic step

One of the most significant developments of the June 2026 summit is the official opening of **Ukraine's accession negotiations** with the **European Union**. This is a historic milestone for a country that has been fighting for its existence for more than four years. The Ukrainian candidacy, accelerated by the war and the political support of the majority of member states, has crossed a major institutional threshold.

But opening negotiations does not mean imminent accession. The standard accession process can take years, even decades. Entire chapters on the **rule of law**, **corruption**, and **economic reforms** must be negotiated and validated. For **Ukraine**, at war, this process means simultaneously reforming its institutions while managing a major armed conflict — a challenge without precedent in the history of European enlargement.

### What eventual membership means for Ukrainian security

EU membership is not equivalent to **NATO** membership — it does not include a collective defense guarantee under **Article 5**. But it does mean integration into an economic, legal, and political space that makes any future Russian aggression economically and diplomatically prohibitive. It also means massive investments in reconstruction, access to structural funds, and reinforced institutional credibility.

For **Zelensky**, the opening of negotiations is a domestic political victory as much as an external one. It sends a powerful message to the Ukrainian population: the country's direction is clear, its future is anchored in the **West**, and the sacrifices made since **2022** have a horizon. In a country at war, this kind of political signal matters as much as weapons deliveries.

*Ukraine opened EU accession negotiations while fighting for its survival. That is one of the most courageous political acts I have seen in contemporary diplomacy. Building the future under bombs — that takes a vision few leaders possess.*

## Europe's role in achieving peace: assuming responsibility

### Europe cannot be a spectator of its own security

**Zelensky** insisted on a point many European leaders prefer to avoid: **Europe** must be an actor in resolving the conflict, not simply a financier of the Ukrainian war effort. This means clear political positions, credible mediation capacity, and above all the willingness to set conditions on any negotiation process — not simply react to initiatives from **Washington** or **Moscow**.

This demand is both legitimate and difficult to satisfy. The **European Union** is not a unitary actor in foreign policy — it is a coalition of twenty-seven states with diverging interests, histories, and threat perceptions. The courageous positions of **Poland**, the **Baltic states**, and **Finland** coexist with the hesitancy of **Hungary**, the nuances of **Germany**, and the electoral calculations of many governments. This is the institutional reality of the **EU** — and **Zelensky** knows it perfectly.

### The Costa presidency: record and limits

**António Costa** had taken office with the stated ambition of strengthening the geopolitical voice of the **European Union**. His initiative to establish contacts with **Moscow** fits within that logic — wanting **Europe** to have its own channels, independent of **Washington**. The intention is not in itself illegitimate. The method — without an explicit mandate, without transparency with the most directly concerned member states — is far more questionable.

The political lesson is classic: in crisis diplomacy, the legitimacy of the process matters as much as the intention behind the acts. **Costa** may have wanted to do something useful. He did something of contested legitimacy. In a context of war and mutual distrust, form matters as much as substance — and the **EU** will pay the price for this mandate confusion at the next cohesion test.

*I do not think Costa is pro-Russian. I think he is a Council president who wanted to play a geopolitical role for which his mandate is not sufficiently defined. That is an institutional problem as much as a political one. The EU must clarify who speaks on its behalf when it comes to Moscow.*

## What this summit reveals about the state of Europe

### A Union that holds, but under strain

Despite the controversy around **Costa's** contacts, the **June 2026 European Council** produced concrete results: twelve-month sanctions renewal, opening of Ukrainian accession negotiations, and confirmation of financial support for **Ukraine**. These results show that despite internal tensions, the **European Union** maintains functional cohesion on Ukrainian issues — even if that cohesion is sometimes laborious to achieve.

This is an important signal for **Putin**: contrary to his hopes, **Europe** has not fragmented on the Ukrainian question. Four years after the start of the full-scale invasion, European support holds — imperfect, contested, sometimes painfully obtained, but real and concrete. **Russia** had bet on rapid European fatigue. It was wrong.

### The coming months: a permanent test

The coming months will be decisive for European cohesion on **Ukraine**. **Legislative elections** in several member states, tensions over defense budgets, migration, **inflation** — all of these factors will create pressure on governments that must justify the cost of Ukrainian support before weary electorates. It is in this context that **Costa's** contacts with **Moscow** are most dangerous: not because they change policy immediately, but because they feed the Russian narrative that "Europe is looking for an exit."

This narrative must be countered with clear acts, not merely declarations. Every sanction upheld, every billion disbursed, every accession negotiation advanced — these are the effective counter-narratives. And **Zelensky**, by demanding more of **Europe** and less diplomatic ambiguity, is pushing in the right direction.

*Europe holds. Not brilliantly, not without contradictions, not without moments of hesitation that hurt. But it holds. And in today's world, holding — continuing to aid, to sanction, to build the future with Ukraine — is already a form of victory over Putin.*

## Conclusion: Brussels has chosen — but must keep choosing

### The European choice renews itself every day

The **June 2026 European Council** confirmed that **Europe** is not abandoning **Ukraine**. Sanctions renewed, accession underway, financial support maintained: the concrete indicators of European engagement are there. But it would be naive to believe this choice is definitively secured. It renews itself at every summit, every vote, every budgetary decision. European cohesion is not a stable state — it is a permanent effort.

### Zelensky as a mirror of European ambition

What **Zelensky** reveals to Europeans, looking them in the eye in **Brussels**, is their own ambition — or its absence. He asks a simple question: are you prepared to defend the values you proclaim? Every time **Europe** answers yes in concrete terms — sanctions, accession, military aid — it also answers its own question about what it is. And for now, despite **Costa's** contacts and internal tensions, the answer remains, laboriously but genuinely, yes.

*Zelensky at the European Council is a mirror held up to Europe. And what that mirror shows is a Union that hesitates sometimes, contradicts itself sometimes, but still refuses to submit to Putin's narrative. For me, that is enough to maintain hope — fragile, but real.*

## Conclusion: Europe must earn Ukrainian trust

### Acts, not just declarations

The June 2026 summit delivered concrete acts: twelve months of sanctions, opening of accession negotiations. But the Costa-Lourtie-Moscow controversy was a reminder that European cohesion on **Ukraine** is never guaranteed. It requires institutional discipline, transparency among member states, and the will to resist Russian attempts to fragment the **Alliance**. These requirements will not disappear with the end of the war — they will define the European security architecture for the decades ahead.

### What Ukraine expects from Europe

**Ukraine** does not expect perfection from its European allies. It expects consistency. Consistency in financial and military support. Consistency in sanctions. Consistency in the accession perspective. And consistency in refusing to validate **Moscow** as a legitimate interlocutor without preconditions. **Zelensky** came to **Brussels** not to give thanks — but to remind them that this consistency is what **Ukraine** is buying with the blood of its soldiers. And that price deserves better than informal, unmandated contacts with the enemy.

*Zelensky's trust in Europe is not unconditional — and it should not be. It is earned summit by summit, sanction by sanction, billion by billion. And every time Europe rises to the occasion, something fundamental in the world order is preserved. That is why this summit mattered.*

**By Maxime Marquette, columnist**

## Columnist's transparency note

### Editorial stance

I am not a journalist but a **columnist and analyst**. My expertise lies in observing and analysing the geopolitical, economic and strategic dynamics that shape our world. My work is to take political strategies apart, to understand global economic movements, to put the decisions of international actors in context and to offer analytical perspectives on the changes that are redefining our societies.

I do not claim the cold objectivity of traditional journalism, which stops at reporting facts. **I claim analytical clarity**, rigorous interpretation and a deep understanding of the complex issues that concern us all. My role is to give meaning to the facts, to place them in their historical and strategic context, and to offer a critical reading of events.

### Method and sources

This text keeps the basic distinction between **verified facts and interpretive analysis**. The rule never changes: a factual claim is published only when a verifiable source supports it, and the sources this article actually used are listed under **Sources**, never here.

**Primary source families** used by the publication, when the story has them: official statements from governments and international institutions, public statements by political leaders, reports from intergovernmental organisations, dispatches from recognised international news agencies.

**Secondary source families**: specialised publications, internationally recognised news media, analyses from established research institutions, reports from industry organisations.

When an article cites statistical, economic or geopolitical data, it comes from the institutions that produce it (intergovernmental organisations, central banks, national statistics offices), and the exact institution is named under **Sources**.

### Nature of the analysis

The analyses, interpretations and perspectives in the analytical sections of this article are a **critical, contextual synthesis** based on the information available, the trends observed and the expert comments cited in the sources consulted.

My role is to interpret these facts, to set them in the context of today's geopolitical and economic dynamics, and to give them a coherent meaning within the larger story of the changes shaping our time. These analyses reflect expertise built through continuous observation of international affairs and an understanding of the strategic mechanisms that drive global actors.

This article describes a documented state of affairs on its publication date, not a prediction: later developments may shift its outlook. No update is promised in advance; when an article is corrected or completed, the change is dated in the text.

## Sources

### Primary sources

- [US News — Russia says the United States has not followed through on Trump-Putin understandings — June 23, 2026](https://www.usnews.com/news/world/articles/2026-06-23/russia-says-us-hasnt-followed-through-on-trump-putin-understandings)

- [Kyiv Independent — Diplomatic coverage of the European Council and Ukrainian position — June 2026](https://kyivindependent.com/)

- [Euromaidan Press — EU sanctions renewal and Ukrainian accession — June 2026](https://euromaidanpress.com/)

### Secondary sources

- [The Guardian — EU summit and Costa-Moscow contacts — June 2026](https://www.theguardian.com/international)

- [Foreign Policy — European diplomacy and management of the Ukrainian crisis — June 2026](https://foreignpolicy.com/)

- [Al Jazeera — EU-Ukraine-Russia diplomatic dynamics — June 2026](https://www.aljazeera.com/tag/ukraine-russia-crisis/)

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Source: Maxime Marquette, MadMax. When citing, name the author and link https://mad-max.co/en/article/temoignage-zelensky-au-conseil-europeen-quand-l-ukraine-force-l-europe-a-choisir