Hours after US President Donald Trump and Russian President Vladimir Putin wrapped up a 55-minute phone call about ending the war in Ukraine, Russian drones and missiles slammed into Ukrainian cities, including the capital Kyiv.

The June 14 phone call, which happened to fall on Trump’s 80th birthday, was described by Kremlin adviser Yuri Ushakov as “friendly and frank.” Trump reportedly emphasized his interest in helping facilitate a peaceful resolution to the conflict.

Ukrainian President Volodymyr Zelenskyy also spoke with Trump on the same day. Then came the strikes.

Since early 2025, Russian military strikes have correlated with Trump-Putin conversations.

Diplomacy stalls while missiles fly

Negotiations between Russia and Ukraine have been effectively stalled, despite repeated diplomatic outreach efforts from multiple parties. Ushakov’s description of the call as “friendly and frank” is doing a lot of heavy lifting. In diplomatic language, “frank” typically means the two sides disagreed on important points.

Zelenskyy’s decision to speak with Trump on the same day signals Ukraine’s awareness that it cannot afford to be left out of conversations that shape its future.

What this means for markets and crypto investors

When investors perceive rising geopolitical risk, the typical response is a flight toward safer assets and reduced exposure to volatile instruments. Crypto investors monitoring this situation should pay attention to two things. First, watch for any concrete diplomatic developments beyond phone calls, such as actual ceasefire proposals with timelines and conditions. Second, track Bitcoin’s behavior relative to traditional safe-haven assets like gold and US Treasuries during these escalation events.