When Steve Witkoff, a Trump‑appointed envoy, greeted President Volodymyr Zelensky with a hug before the Oslo talks, the gesture seemed to signal a thaw in a relationship that has long been fraught. Yet the optimism expressed by Norway’s prime minister, Jonas Gahr Støre, was quickly undercut by a series of sharp exchanges that highlighted deepening divisions between Kyiv and the Trump administration.

Recent flashpoints

Policy reversals – In the days leading up to the Oslo meeting, President Donald Trump announced a deal with Russian President Vladimir Putin to open U.S. markets to Russian diesel. Ukrainian negotiators in Miami discovered the move only after arriving, interpreting it as a “stinging rebuke” to Kyiv’s own strikes on Russian oil facilities. Shortly thereafter, Trump waived a set of sanctions that were slated to take effect under the so‑called Graham Act, claiming the measures would impede his own peace‑brokerage efforts.

Public accusations – During a press briefing, Trump dismissed Zelensky’s criticism of the diesel deal, stating, “Zelensky doesn’t know what he’s talking about.” The comment echoed earlier personal attacks, such as Trump’s 2025 Oval Office outburst in which he accused Zelensky of “gambling with World War III.” That episode led to a brief suspension of U.S. military assistance and a curtailment of intelligence sharing.

Aid and intelligence concerns – Ukrainian officials have repeatedly complained that the flow of Patriot air‑defence missiles has slowed to a “trickle,” leaving Kyiv with only a handful of interceptors, according to an unnamed source cited by the Washington Post. At the same time, Zelensky told NBC News that his forces did not receive early‑warning satellite intelligence during a three‑day period of Russian ballistic attacks, a claim the U.S. Secretary of State Marco Rubio attributed to a “software problem.” Reports also allege that the White House ordered a throttling of Ukraine’s access to Elon Musk’s Starlink and its military‑grade counterpart, Starshield, though these allegations remain unconfirmed.

Historical context

The current discord cannot be viewed in isolation. In July 2019, Trump pressed Zelensky to investigate political rival Joe Biden, a request the Ukrainian president declined. The episode coincided with a temporary hold on $391 million in U.S. military aid, a factor that contributed to Trump’s first impeachment. Earlier, Trump’s long‑standing mistrust of Ukraine manifested in unfounded claims that the country had interfered with his 2016 campaign.

These past grievances have resurfaced in the present, shaping the tone of the Oslo talks. While the Norwegian leader praised the meeting for “straightening out a few things,” both American and Ukrainian officials left the conference with markedly different assessments of progress.

What the Oslo talks achieved – and what they did not

Implications for Ukraine’s war effort

The combination of slowed Patriot deliveries, uncertain intelligence sharing, and potential restrictions on Starlink could hamper Kyiv’s ability to defend against Russia’s increasingly sophisticated drone and missile attacks. On 12 October, five Russian S‑400 missiles struck Kyiv before air‑raid sirens sounded, underscoring the stakes of any intelligence lapse.

For the United States, the tension reflects an internal balancing act between domestic political calculations—such as the timing of policy moves ahead of mid‑term elections—and the strategic goal of supporting Ukraine. The Trump administration’s willingness to negotiate directly with Moscow on energy matters, while simultaneously criticizing Kyiv’s military actions, signals a departure from the more consistent support provided by previous U.S. administrations.

Looking ahead

As Witkoff prepares to take revised proposals to Moscow, the next phase of U.S.–Ukraine relations will likely hinge on whether the United States can reconcile its diplomatic overtures to Russia with the security needs of Kyiv. Observers note that any further erosion of trust could push Ukraine to rely more heavily on European partners for equipment and intelligence, a shift that would reshape the broader coalition supporting the war effort.

In the meantime, the Oslo talks serve as a reminder that even amid diplomatic optimism, underlying policy disagreements can erupt into public clashes, leaving both leaders to navigate a complex and volatile geopolitical landscape.