Ukraine’s EU Accession: A Path Forward Amidst Conflict

Four years after the escalation of the Russo-Ukrainian War, Ukraine’s pursuit of European Union membership remains a central element of its geopolitical strategy and a key factor in its security. While challenges persist, including internal EU debates and ongoing conflict, a pathway towards accession, potentially including partial membership, is being actively explored.

The Push for Accelerated Accession

Ukraine formally applied for EU membership on February 28, 2022, just days after the full-scale Russian invasion . President Volodymyr Zelenskyy requested immediate admission under a “latest special procedure,” a call supported by the leaders of eight EU member states . European Commission President Ursula von der Leyen expressed support for Ukraine’s aspirations, acknowledging the process would be lengthy .

A Novel Approach: “Reverse Enlargement”

The EU is considering an unprecedented plan that could grant Ukraine partial membership as early as next year, according to officials and diplomats . This concept, informally dubbed “reverse enlargement,” would allow Ukraine to participate in EU decision-making before fully implementing the necessary reforms for complete membership . This echoes French President Emmanuel Macron’s vision of a multi-speed European Union .

The 2027 Target and Geopolitical Implications

Kyiv is actively pushing for a 2027 accession date, seeking to incorporate it into any potential peace agreement with Russia . President Zelenskyy emphasized the importance of a formal date, believing it would involve commitments from Ukraine, Europe, the USA, and Russia . The EU views this as a way to solidify Ukraine’s position within Europe and counter Russian influence .

Obstacles to Accession

Despite the momentum, significant obstacles remain. Hungary, under Prime Minister Viktor Orbán, has voiced opposition to Ukraine’s membership . EU member states retain veto rights over the final decision regarding Ukraine’s accession, but progress is being made on necessary reforms to meet eligibility requirements .

Current Status and Next Steps

As of September 30, 2025, Ukraine holds candidate status, and negotiations have commenced . However, no negotiation chapters have yet been opened or closed . The European Commission is working with Ukrainian partners to facilitate the accession process and support the fulfillment of membership criteria .

Key Takeaways

• Ukraine applied for EU membership in February 2022 following the Russian invasion.
• The EU is considering a “reverse enlargement” approach to accelerate Ukraine’s integration.
• A 2027 accession date is being targeted, potentially as part of a peace agreement.
• Hungary’s opposition remains a key challenge to Ukraine’s EU membership.
• Negotiations have begun, but significant reforms are still required.