Russia on Wednesday freed an American who had been jailed for more than four years on charges of fighting as a mercenary in Ukraine, in a deal completed during a visit by a top U.S. envoy and at a time when President Donald Trump has taken a series of actions meant to benefit Moscow.

Trump said in a Truth Social post that he had asked Russian President Vladimir Putin during a phone call last week to free Stephen Hubbard, and that, unlike previous releases, his had not required the U.S. to give up anyone in return. “Welcome home, Stephen, it’s great to have you back,” Trump said.

Hubbard, a 74-year-old former teacher from Michigan, was on his way home following a visit to St. Petersburg by U.S. envoy Steve Witkoff, who also held talks with Putin about Moscow’s full-scale invasion of Ukraine, as Trump pushes Kyiv to make a deal that stops the fighting.

Hubbard was sentenced in 2024 to nearly seven years in prison following a closed trial. Prosecutors said he had signed a contract with the Ukrainian military after Russia’s full-scale invasion in February 2022, and that he fought alongside Kyiv’s forces until being captured two months later. The U.S. government under the Biden administration designated Hubbard as wrongfully detained.

‘We’ve given tremendous amounts to Ukraine, got nothing back,’ says Trump on Russia ceasefire The release came amid Trump moves to benefit Russia Witkoff, a key Trump administration figure who has tried without success to steer Russia and Ukraine toward a settlement to end a war that will hit the five-year mark in February 2027, thanked Putin for releasing Hubbard, telling him, “Because of you, he’s going home to his family.”“You talk so much about my president, President Trump, being a humanitarian. You are a humanitarian also, sir,” Witkoff said. Get daily National news so you'll never miss the day's top stories.

Kremlin spokesman Dmitry Peskov told Russian media on Wednesday that Hubbard’s release was “raised by the American side for a certain time,” and Putin decided to free the man out of “humanitarian considerations.”

He added that general contacts “continue on a regular basis between the intelligence services.”The release occurred at a dynamic moment in relations between the United States, Ukraine and Russia, with the Washington-Kyiv relationship being roiled by fresh tensions at the same time that the Trump administration has advanced policies that aid Putin.

Those include Trump’s decision last week to waive sanctions on Russia imposed by a bill that Congress overwhelmingly passed to support Ukraine. Named after the late South Carolina Republican Sen. Lindsey Graham, the legislation targeted the flow of financial resources fueling Moscow’s war. That reversal followed Trump’s announcement of a deal to import Russian diesel fuel in a long-shot effort to curb high gas prices ahead of next month’s U.S. midterm elections.

Witkoff met with Ukrainian President Volodymyr Zelenskyy in Norway on Tuesday. He was expected to exchange ideas from that meeting, as well as proposals from European and American colleagues, in his talks Wednesday with Russian leaders in St. Petersburg.

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Other Americans, including some with serious illnesses, remain jailed in Russia. Hubbard was the only one designated as wrongfully detained, although advocates say that label should be applied to other prisoners.

Global Reach, a group that works to free Americans detained abroad and currently represents five American held in Russia, praised the release but called for the other prisoners to come home as well. “We are grateful to the Trump Administration for reuniting Stephen Hubbard with his family, but at the same time, we know that there are five other families of Americans held in Russia who are going to have a hard time understanding why their loved one was not included in the deal,” Eric Lebson, the group’s chief strategy officer, said in a statement.

Hubbard had been imprisoned since 2022 on charges that Hostage Aid Worldwide, a hostage advocacy group, has called bogus.

The organization in August posted an open letter to Trump that it said was written by Patricia Hubbard Fox, Hubbard’s sister, in which she offered praise for Trump but also said her brother had been subjected to “constant beatings, torture and starvation” while in custody.

“Even so, everything that you’re doing isn’t going to matter to my kidnapped, American Veteran brother, Stephen James Hubbard (soon to be 74) if Putin won’t cave and let him come home and he dies up there in a Nazi prison (crying),” the letter said.