Putin Shows He Can Antagonize the U.S. Far Afield From Ukraine

When the United States and its Western allies declared that Ukraine could strike Russian territory with their weapons, President Vladimir V. Putin began ratcheting up the threats.

He triggered drills in Russia to practice the use of tactical nuclear weapons. He said Moscow would consider changing the doctrine that outlines when it would use its nuclear arsenal. He reminded unnamed NATO countries in Europe of their small territories and dense populations, implying they could be easily obliterated.

And this week, the Russian leader took his threats to another corner of the globe, reviving a Cold War-era mutual defense pact with North Korea and warning that he may arm Kim Jong-un in response to the loosened restrictions on Ukraine’s use of Western arms.

“The Westerners supply weapons to Ukraine and say that ‘we don’t control anything here at all,’” he said Thursday, failing to acknowledge the limits Washington and its allies have placed on Ukraine. “We can also say that we delivered something to someone, and then we have no control over anything. Let them think about that.”

His ominous warnings, at the end of a two-day trip to North Korea and Vietnam, placed Russia and the West in a new round of escalation over Ukraine. They come amid distraction and political uncertainty among Kyiv’s chief backers, with potentially game-changing elections on the horizon in the United States and France.

Beyond using nuclear weapons or causing more destruction on the battlefield in Ukraine, the Russian leader is seeking to prove he can pressure and antagonize the West in other ways and other places.

“I am afraid we are in a bad spiral, that policymakers have an illusion of control,” said Alexander Gabuev, director of the Carnegie Russia Eurasia Center. “The really dangerous part of what is happening is that Russia is ready to act as a spoiler and is determined to extract a cost from the West for supporting Ukraine militarily — and it is ready to do several irreversible acts, like sharing sophisticated military technology with North Korea.”

With Western officials more inured to Mr. Putin’s threats than during the early days of the war, the Russian leader has changed the content and turned up the volume, asking rhetorically at one point Thursday why Moscow shouldn’t “go all the way” — an apparent reference to nuclear war — if the West indeed is seeking its “strategic defeat.”

From the start, Mr. Putin has used the threat of nuclear war as a way to deter Western nations from supporting Ukraine. When he launched his full-scale invasion in early 2022, he warned any country considering intervening that they would face consequences “such as you have never seen in your entire history.”

Initially, the threat worked. President Biden’s administration made the avoidance of nuclear war the North Star of its Ukraine policy. The United States and its allies withheld a full suite of sophisticated weapons from Kyiv out of fears that Mr. Putin would carry out a nuclear strike or retaliate directly against a NATO member state.

Critics of that restraint have argued it robbed Ukraine of its best chance at victory during the first year of the invasion, when Russia was failing badly on the battlefield and Ukraine still had an abundance of trained personnel.

But supporters say the approach allowed the West to arm Ukraine with weapons that would have triggered a stronger reaction from the Kremlin had they been given all at once. Ukraine’s allies gradually increased the sophistication and scope of their weapons deliveries, first with HIMARS missile launchers, later with tanks and F-16 fighter jets, in a strategy that some Western officials likened to the gradual boiling of a frog.

The latest change — permission for Ukraine to conduct limited strikes into Russia to defend itself against cross-border attacks — appears to have Mr. Putin feeling the heat. Since that shift, he has frequently mentioned his nuclear arsenal and suggested other ways Russia could escalate in response to the West.

Skeptics of Mr. Putin’s rhetoric say they see little reason for him to use a nuclear weapon. A senior NATO official, speaking on condition of anonymity to discuss private assessments, said the alliance judged it “unlikely” that Mr. Putin would use nuclear weapons in the conflict and hadn’t seen any changes to Russia’s nuclear posture to suggest otherwise.

But Mr. Putin showed in Pyongyang that he can take measures short of firing off a nuclear weapon and far afield from Ukraine, and still unnerve the United States and its allies.

The Russian leader’s willingness to brandish the possibility of arming Pyongyang, which earlier in Mr. Putin’s tenure as president would have been unthinkable, shows how much the war in Ukraine has become a singular, defining principle of his foreign policy and his rule.

“Russian foreign policy is now structured around the war,” Mr. Gabuev said. “In every relationship, there are three goals: first, support for the Russian military machine; second, support for the Russian economy under sanctions; and three, how can I instrumentalize this relationship to inflict pain on the U.S. and its allies for their support of Ukraine?”

The discomfort could go beyond arming Mr. Kim. A comment Mr. Putin made earlier this month in St. Petersburg led some analysts to suggest that he was considering giving weapons to the Houthis, the Iran-backed Shiite militants in Yemen, who have been attacking U.S. vessels and aircraft in and around the Red Sea, or other groups hostile to the United States and its allies.

Doubters of Mr. Putin’s nuclear saber rattling reason that Russia is on the front foot in Ukraine, making him unlikely to do anything dramatic that could further mobilize Kyiv’s backers or jeopardize his battlefield trajectory. Former President Donald J. Trump, who has made clear his distaste for U.S. spending on Ukraine, may be back in the White House in seven months.

“If Russia is fundamentally confident that the future is better than the past, then that makes the use of nuclear weapons very unlikely,” said Nigel Gould-Davies, senior fellow at the International Institute for Strategic Studies and a former U.K. ambassador to Belarus.

Still, some analysts worry that Western desensitization to Putin’s warnings have created a precarious situation.

In Moscow, a foreign policy expert who has advised the Kremlin acknowledged that Russia at times has cried wolf, “but the wolf never appeared.”

There is a growing sense in Moscow, the person said, that Russia’s threats directed at the West had not been sufficiently convincing and that it was necessary to raise the temperature a little bit.

Beyond arming American adversaries, including North Korea and Iran, experts in Moscow were discussing the possibility of cyber or space attacks, the person said. He spoke on condition of anonymity because he feared retribution for speaking with an American news outlet.

Andrea Kendall-Taylor, a senior fellow at the Center for a New American Security, said there was now an increased risk of an unintended escalation, where one side takes an action based on a misperception of what the other is doing. Officials in the United States, for example, recently expressed worries about the Kremlin misinterpreting Ukrainian attacks against Russian sites that are part of Moscow’s nuclear early-warning system.

“I think we keep focusing on nuclear escalation, and it’s distracting us from fully coming to grasp all the ways he is escalating out of that domain,” Ms. Kendall-Taylor said.

Rogue arms transfers or increased sabotage attacks outside Ukraine would be a logical escalation for Mr. Putin, analysts say, given Russia’s unique Soviet inheritance — global reach, weapons-making prowess and intelligence services skilled in unconventional warfare.

“People knock Russia and say it is a declining power,” said Bobo Lo, a nonresident fellow at the Lowy Institute in Sydney, Australia, and a former Australian diplomat in Moscow. “But it is still a formidable disruptive power. That’s its comparative advantage. It not only has the capability to disrupt, it has the will.”

Anton Troianovski and Lara Jakes contributed reporting.