During a recent dinner in Brussels with EU ambassadors, significant hesitation emerged regarding the proposed concept of 'accession in advance' for Ukraine, which would allow for partial EU membership by 2027. The ambassadors communicated to European Commission President Ursula von der Leyen's team that their countries were not ready to pursue this initiative, which was viewed as revolutionary by some. The atmosphere among diplomats was described as 'normal', indicating a lack of crisis despite the disagreement.

This cautious approach reflects the internal divisions within the EU regarding the speed and conditions of Ukraine's potential membership. While some capitals had initially shown interest, they ultimately joined others in expressing reluctance, fearing that hastier integration could set a challenging precedent and undermine EU standards. The concept was presented as a way to support Ukraine amidst its ongoing conflict, yet it seems the majority sentiment leans towards adhering strictly to existing accession criteria without shortcuts.

The implications of this decision could be significant, as it underscores the EU's complexities when dealing with membership aspirations from non-member states, especially in a context as intricate and dynamic as the current situation in Ukraine. The rejection of the 'reverse enlargement' proposal suggests that while there is sympathy for Ukraine, the EU is prioritizing its internal cohesion and regulatory consistency over expedited alliances, which may affect Ukraine's strategic calculations moving forward.