
Introduction
The Russia-Ukraine war has caused significant destruction and suffering for four years, as of September 2025. Millions of people are displaced, energy markets are disrupted, and NATO’s eastern members feel strain from Russian actions. This calls for it to be urgent to find a resolution.
Countless times, U.S. President Donald Trump has stepped into the spotlight as a potential intermediary, claiming he can end the war with his usual deal-making skills. He has made promises during his 2024 campaign to solve the conflict quickly and announced in 2025 that Ukraine could regain its territory. This leaves most people hopeful, but others are doubtful and skeptical about his role.
Although Trump’s past relationships with Ukrainian President Volodymyr Zelenskyy and Russian President Vladimir Putin, along with his unpredictable speech, raise significant concerns about his ability to create peace. This article examines the challenges Trump faces, the leverage he might have, and the risks involved in dealing with one of the most complex geopolitical crises in our history. It also looks at whether his policies can lead to peace or highlight the underlying issues of the conflict.
Trump’s Evolving Role in the Peace Process
The participation of Donald Trump in the peace negotiations between Russia and Ukraine has been characterized by grandiose promises, high-profile diplomacy, and a significant change in rhetoric. In 2024, during his presidential campaign, Trump boasted that he would be able to sign the peace deal in one day, capitalizing on his self-created reputation as a great negotiator.
When he assumed power in 2025, he adopted a more pragmatic approach. He advised Ukraine to consider ceding some of its territory to Russia, such as Crimea and specific areas of Donbas, as a means of achieving peace. This was an expression of the view that a swift compromise would bring an end to the war, which was consistent with his America First policy agenda of not allowing the U.S. to become further involved.
By mid-2025, Trump’s strategy had undergone several diplomatic changes. He welcomed Russian President Vladimir Putin to Alaska in August to hold a summit aimed at reviving peace negotiations, and then Ukrainian President Volodymyr Zelenskyy and European leaders to the White House the same month. These talks, however, did not bear fruit as Russia was unwilling to compromise and accept a ceasefire.
In frustration, Trump changed gears. After paying a warm visit to Zelenskyy in September 2025, on the sidelines of the UN General Assembly, he wrote on Truth Social, declaring Russia a paper tiger that has been weakened by economic and military pressure. He claimed that with the assistance of NATO and the EU, Ukraine could regain all its territories, including its pre-war borders, which was a stark contrast to his previous request to make concessions.
It was a difficult step that Zelenskyy celebrated as a significant diplomatic victory, given that more aggressive actions against Russia were going to happen. However, his actions suggest that Trump is withdrawing from direct mediation. He has even eschewed his own demand for a trilateral summit, pushing Russia and Ukraine to engage in bilateral negotiations first, to express his frustration with the complexity of the conflict.
Trump has not implemented any new policies, despite his radical rhetoric, including the imposition of sanctions or provision of direct military assistance, which is why his position as a mediator is questionable. His shifting mood of deal-making, hope, and non-aggressive support is indicative of the difficulties involved in negotiating a conflict in which neither party is willing to surrender.

Challenges Facing Trump’s Mediation Efforts
The mediation of peace talks between Russia and Ukraine is a challenging task for Donald Trump due to the entrenched stances of the opposing sides, the inconsistent tactics of the Trump administration, and the complex geopolitical situation. All these challenges are designed to erode his credibility and hinder any progress toward a solution.
First, Russia’s intransigence is an obstacle. Moscow has not expressed any desire to accept a ceasefire or directly negotiate with Ukraine and proceeds with its military operations, insisting that Kyiv would surrender the Donbas and give up its ambitions to join NATO. Incursions of Russian drones into the airspace of NATO members, such as Poland, Estonia, and Romania, also contribute to further escalation and are the message relayed by Moscow to continue pressure instead of negotiations. Such moves make it challenging for Russia to be at the table, as Vladimir Putin appears to be unswayed by diplomatic appeals or threats of severe consequences that have never been fulfilled.
Another obstacle is Ukraine’s determined position. President Volodymyr Zelenskyy has continuously stated that any peace agreement must reinstate the pre-war borders of Ukraine and comprise some formidable security guarantees to stop future Russian aggression. He has also observed that territorial concessions would necessitate a national referendum, a process that would put the talks on hold or derail them. Such a hard-line stance restricts Trump from facilitating any compromise because Ukraine does not accept the concessions of territory that he had first proposed.
This self-contradiction of Trump also undermines his ability to mediate. His rhetoric has oscillated between calling on Ukraine to surrender land to Russia to claiming that it can retake all the lost lands in governmental statements in September 2025, terming it as a paper tiger. This uncertainty, along with the absence of tangible policy steps such as imposing new sanctions or providing direct military assistance, has raised doubts in Moscow, Kyiv, as well as among European allies about his seriousness and trustworthiness. His failure to meet deadlines, such as the August 8, 2025, deadline when he calls on Russians to cease their actions, has reduced his bargaining power as a diplomat.
Also, geopolitics complexities contribute to the problem. Airspace invasion as a Russian provocation is putting NATO to the test, and the European leaders are seeking tougher sanctions and security pledges, which Trump has not entirely signed. On the domestic front, Trump is under pressure to prevent a further entanglement of U.S. intervention and has fewer choices. All these aspects form a web that Trump will have to navigate to achieve at least some progress, which makes his mediatorial role even more at stake.

Trump’s Leverage as a Mediator
Nevertheless, Donald Trump has several leverage points that can support his involvement as a mediator in the Russia-Ukraine peace negotiations. His role as President of the United States, coupled with the skillful diplomacy and rhetoric, offers him opportunities to shape the course of the conflict, but this can only work so long as he utilizes it regularly.
Trump has significant diplomatic and economic clout as the head of a world superpower. His influence extends to allies and enemies alike due to the position the United States holds as a NATO lynchpin and a major player in global security. His proposal to offer U.S. control over European-led security assurances to Ukraine would serve as motivation for Kyiv to negotiate and reassure its European allies, who are fearful of Russian aggression. This places Trump in the center of any possible peace structure, especially when it is a long-term commitment by NATO to defend Ukraine.
Another valuable asset is that Trump’s relationship with Ukrainian President Volodymyr Zelenskyy is being strengthened. The meeting at the UN General Assembly in September 2025, which was termed as warm and productive, was a turning point. The fact that Trump publicly supported Ukraine in its capacity to restore all territories supported by NATO and the EU earned Zelenskyy praise as a significant shift. This correspondence strengthens Trump’s influence over Kyiv, which may provide him with an opportunity to move Ukraine towards negotiations, as long as there are security guarantees.
It is also his rhetorical pressure on Russia. Trump attempts to undermine Moscow’s determination by labeling Russia a paper tiger and highlighting its economic weaknesses, including an estimated 1 percent GDP growth in 2025 and a planned increase in VAT to 22 percent to finance defense. Although provocative, these statements serve as a warning to Russia that a prolonged war may exacerbate its internal issues to the point where it will be compelled to the negotiating table. Further, Trump’s encouraging NATO members to shoot down Russian planes as a reaction to airspace encroachment (e.g., in Estonia and Poland) also highlights the desire to support allied reactions, putting pressure on Moscow.
Lastly, Trump’s urging NATO members to buy American-made arms to Ukraine meets his America First agenda without upsetting the involvement of Europe. Not only does this strategy underwrite Ukraine’s military activities, but it also enhances U.S. economic interests, which strengthens Trump’s position with countries in Europe that depend on American backing. When mobilized strategically, these assets could enable Trump to be a focal point in negotiating an agreement; however, this would depend on whether rhetoric translates into action.

Risks of Trump’s Involvement
The mediating role that Donald Trump plays in the Russia-Ukraine peace negotiations is fraught with risks, which may not only weaken his actions but also worsen the war. His erratic rhetoric, lack of follow-through on policies, and poor relationship with major allies make it a tricky balancing act, and outside issues, such as cybersecurity vulnerabilities, further complicate the situation.
A significant threat is that Trump has not supported his strong rhetoric with actual policy measures. Although Trump declared in September 2025 that Ukraine would be able to reclaim all its territories and that Russia was a paper tiger, Trump has not implemented any new sanctions, direct military assistance, or other concrete actions to aid Ukraine. His previously missed deadlines, such as the August 8, 2025, demand for a Russian ceasefire, and his never-delivered threats of dire consequences have undermined his credibility. This disconnect between word and action could lead to the loss of Ukraine, encourage Russia, and undermine faith among European partners, which could paralyze any peace process.
The possible escalation also poses a threat from Trump and his provocative rhetoric. The term paper tiger when referring to Russia and promoting Ukraine to attack further into Russian territory might anger Moscow, particularly with Russia being nuclear-armed and recently engaging in aggressive actions, including drone attacks into NATO airspace, most recently in Poland, Estonia, and Romania. The dismissive attitude of the Kremlin, when claiming Russia is a bear, not a tiger, indicates a defiant attitude, and any inaccurate rhetoric on the part of Trump would cause an escalation of tension or unwanted military conflicts, especially when NATO retaliates to Russian provocations.
The other threat is the strained relations with European allies. The criticisms Trump has leveled at European leaders over their insistence on buying Russian energy and pursuing green energy and migration policies have strained ties with some of its major partners, including France and Germany. These are allies that are critical to a concerted Western policy on the war, such as sanctions and security guarantees to Ukraine. And their alienation may fracture the coalition required to pressure Russia, undermining Trump’s role as a mediator.
There is also the larger, global environment of cybersecurity threats that exacerbates the threats. Insider attacks by cybercriminals on vital systems to infiltrate major organizations, as experienced in recent attacks, may disrupt diplomatic lines or compromise infrastructure critical to peace negotiations. A successful cyberattack on U.S., Ukrainian, or European systems could compromise the negotiations or exacerbate the conflict by exposing vulnerabilities.
The Broader Geopolitical Context
The Russia-Ukraine war, which has now lasted over three years, takes place in the context of a complicated geopolitical situation that informs the role of Donald Trump as a mediator. The constant aggression by Russia, the defensive efforts by Ukraine, and the fragile nature of the dynamics that NATO and Europe are involved in as actors on the board give the conflict a combustible backdrop. In contrast, the aftermath of the conflict has rippled through energy markets and global security.
Russia has shown no signs of compromise on its military actions. It is not keen on negotiating without considerable Ukrainian alternatives, including relinquishing control of Donbas and abandoning NATO ambitions. Its provocations of late, such as drone and jet attacks in the NATO airspace over Poland, Estonia, or Romania, challenge the commitment of the alliance and increase the probability of escalation.
Economically, Russia is strained, with projections of GDP growth at 1 percent in 2025 and an intended increase in VAT to 22 percent to finance its war efforts. These are symptoms of vulnerability that Trump has aimed to capitalize on by branding Russia a paper tiger. Nevertheless, Moscow’s snubbing attitude, which claims it is a bear, not a tiger, highlights both its rebelliousness and insistence on the conflict.
Meanwhile, Ukraine shows its resilience with specific drone attacks on Russian infrastructure, including petrochemical plants. Still, it does not relinquish its claim to total territorial restoration and adequate security guarantees. The diplomatic activities of President Volodymyr Zelenskyy, such as the address to the UN Security Council in September 2025, underline that the world community should support Ukraine against Russian aggression. His demand for a national referendum before any territorial concession is made is challenging to negotiate, but it is a sign of Ukraine’s desire for a sustainable peace.
The role of European leaders and NATO is crucial as they advise on stepped-up sanctions and security pledges to prevent future assaults by Russia. Events such as Russian airspace intrusions have triggered concerns among the Europeans, leading to calls for joint action, such as possible shootdowns of Russian aircraft. The encouragement of NATO allies to buy U.S. weapons on Ukrainian soil by Trump is not only beneficial to his economic concerns but also highlights how the European countries are dependent on U.S. assistance, which puts a fine line into allied relations.
The war is still disrupting energy markets all over the world, and Europe, being partly reliant on Russian energy, is the focus of criticism by Trump. The broader consequences of the conflict, such as economic instability, refugee flows, and the possibility of a confrontation between NATO and Russia, indicate the stakes of Trump’s mediation. An account of Russian war atrocities carried out by a UN report, including regular torture of Ukrainian citizens, further highlights what accountability should comprise in any peace process, which places more pressure on Trump to negotiate the complexities effectively.
Conclusion
A high-stakes undertaking, Donald Trump’s attempt to mediate the Russia-Ukraine peace talks has been characterised by audacious rhetoric, diplomatic engagements, and formidable obstacles. Trump’s strategy has changed from supporting Ukrainian territorial concessions to supporting Kyiv’s potential to return all of its territory, calling Russia a “paper tiger,” after first promising a speedy resolution during his 2024 campaign.
Although his 2025 talks with Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy demonstrate ambition, little tangible progress has been made in terms of policy measures, such as additional sanctions or direct assistance. Trump’s aggressive rhetoric and cybersecurity threats increase the likelihood of escalation, while Russia’s stubbornness, Ukraine’s adamant stance on complete territorial restoration, and tense U.S.-European relations pose significant challenges.
Notwithstanding these obstacles, he has the potential for impact due to his power as President of the United States, his closer relationship with Zelenskyy, and his capacity to exert pressure on Russia’s economic vulnerabilities. The urgency of a resolution is underscored by the war’s broader geopolitical implications, which include disruptions to the energy market, tensions within NATO, and global security concerns. It remains unclear whether Trump can translate his diplomatic bluster into a lasting peace, but success will require a consistent approach, collaboration from allies, and cautious risk management. To find out if Trump’s mediation can change the course of the war, keep up with developments, voice your opinions, and stay informed about this developing issue.