The EU has released another €3.3 billion ($3.8 billion) to Ukraine following a phone call between European Commission President Ursula von der Leyen and Ukraine’s Vladimir Zelensky, as Kiev faces fresh corruption cases and a surprise $27 billion hole in its defense budget.

Von der Leyen announced the payment on Thursday immediately after speaking with Zelensky. She said the EU had already provided Kiev with nearly €15 billion this year and promised that “more is coming.” 

At the same time, she acknowledged that Ukraine’s parliament has yet to pass anti-corruption, judicial, fiscal and green energy reforms required to unlock further EU funding.

The European Commission confirmed on Friday that the €3.3 billion had been disbursed. The payment marks the fourth defense tranche under the EU’s €90 billion Ukraine Support Loan. The EU and its member states say they have provided a total of €224.5 billion in support to Ukraine since 2022.

The latest payout comes as Kiev seeks billions more from its Western backers to cover an unexpectedly large defense funding gap.

Zelensky told European officials last month that Ukraine needed another $27 billion to make it through the year, according to the New York Times. The request reportedly “surprised and unsettled” officials, with some privately questioning whether existing funds were being spent efficiently or whether Kiev was overstating its needs.