Here is what we know so far: Before speaking with President Zelensky, Trump blocked hundreds of millions of dollars in security assistance to Ukraine. This week, Trump claimed that he did so in response to Ukrainian corruption. A Pentagon letter contradicted this claim, however, certifying that Ukraine had made the institutional reforms needed to receive the aid.
During his call with Zelensky, Trump noted that the United States does “a lot for Ukraine,” but that such help isn’t “reciprocal necessarily.” Trump then asked for a “favor”—for Ukraine to investigate conspiracy theories that could benefit Trump politically. Most notably, he asked Zelensky to investigate the family of one of Trump’s political rivals, former Vice President Joe Biden. Trump ended the call by noting that he would have his allies—personal lawyer Rudy Giuliani and U.S. Attorney General William Barr—follow up about that investigation. Underpinning all of this is Ukraine’s need for U.S. support and reported understanding that such support was tied to a “willingness to ‘play ball’ on the issues that had been publicly aired.”