U.S.–Russia Backchannel Diplomacy Raises Fears of Pressure on Kyiv.
As Washington prepares for a new round of direct talks with Moscow, European leaders are bracing for a scenario they have long feared: a peace process that places the burden of concession squarely on Ukraine.
The imminent meeting between Vladimir Putin and Steve Witkoff, Donald Trump’s hand-picked envoy, has triggered a wave of alarm across Europe, where officials worry that Kyiv may be pushed toward territorial and political compromises it has repeatedly rejected.
Kaja Kallas, the EU’s foreign policy chief, captured the anxiety with unusual bluntness. The risk, she warned, is that “all the pressure will be put on the victim,” while the aggressor escapes accountability.
Kallas and other European leaders argue that any deal that rewards Russia’s invasion—by legitimizing territorial gains or limiting Ukraine’s ability to defend itself—would undermine the principles of sovereignty on which Europe’s postwar order rests.
The concerns are not theoretical. A leaked early version of the U.S. proposal, drafted by Witkoff based on a Russian outline, included sweeping concessions: ceding eastern territories Russia does not yet control, restricting Ukraine’s military capacity, and shelving its NATO ambitions.
Although U.S. officials say the plan has since been revised, Ukraine’s allies see the trajectory clearly—and they fear Kyiv will be cornered.
Zelenskyy, who has spent days rallying European support, emphasized that “Russia must not perceive anything as a reward for this war.” His government insists no Ukrainian territory will be traded for a ceasefire.
But Kyiv is negotiating from a position complicated by both battlefield pressures and political turmoil at home, including the sudden resignation of his chief of staff, Andriy Yermak, amid a widening corruption investigation.
European capitals, already uneasy with Trump’s willingness to bypass them, are pressing to ensure they are present at any negotiating table.
France’s Emmanuel Macron and Germany’s Friedrich Merz each warned that peace cannot be dictated “over Ukraine’s head,” while Poland and the Baltic states argue that allowing Russia to redefine borders by force would embolden other authoritarian regimes.
Trump’s envoys—Witkoff and Jared Kushner—have become central figures in this delicate moment. Their private diplomacy, held in venues from Florida golf resorts to Moscow conference rooms, has raised eyebrows in Europe, where officials remain wary of Trump’s transactional approach to global conflict.
For many, the fact that Trump’s team is negotiating without strong European participation is itself a red flag.
Meanwhile, Russia appears emboldened. Its forces have made their largest territorial gains in a year, seizing more than 700 square kilometers in November alone, according to U.S.-based analysts.
Putin has reiterated maximalist demands: full Ukrainian withdrawal from the Donbas and recognition of Russian control—terms even Kyiv’s most cautious allies consider unacceptable.
Yet the diplomatic clock is ticking. Marco Rubio, the U.S. Secretary of State, acknowledged the complexity but expressed optimism after weekend talks with Ukrainian officials.
The next phase—Witkoff’s arrival in Moscow—will test whether “delicate” diplomacy becomes coercive pressure.
The deeper fear in Europe is that Ukraine may be pushed toward a ceasefire that ends the fighting but codifies Russia’s gains, creating a frozen conflict that rewards aggression and leaves Kyiv strategically weakened.
For leaders like Kallas, the precedent would be catastrophic—not only for Ukraine but for European security as a whole.
This, she warned, is a “pivotal week” for the future of the war. It may also be a turning point for the Western alliance.
