Executive Summary

In late November 2025, Ukraine dispatched a high-level delegation led by National Security Council Secretary Rustem Umerov to the United States to advance negotiations on ending Russia’s war against Ukraine. This diplomatic initiative represents a critical juncture in the nearly four-year conflict, with both sides seeking pathways to resolution through American mediation.

Ukrainian President Volodymyr Zelensky announced on November 28 that a Ukrainian delegation led by security council secretary Rustem Umerov was traveling to the United States to continue discussions on an agreement to end Russia’s war with Ukraine.

Zelensky indicated the delegation’s objective was to quickly and substantively determine the steps necessary to end the war. He also expressed expectations that outcomes from prior meetings with the US in Geneva would be finalized on November 29.

This appears to be part of ongoing diplomatic efforts between Ukraine and the United States regarding potential paths toward resolving the conflict with Russia. The emphasis on swift and substantive work suggests these are critical negotiations at an important juncture in the war.

Case Background

Context

  • Timeline: Delegation departed November 28, 2025, with meetings scheduled for November 29
  • Key Players: Ukrainian President Volodymyr Zelensky, Security Council Secretary Rustem Umerov, US diplomatic officials
  • Prior Engagement: Previous meetings held in Geneva between Ukrainian and US representatives
  • Objective: Define substantive steps required to end the ongoing war with Russia

Strategic Significance

This diplomatic mission follows a pattern of Ukraine seeking Western support and mediation, particularly from the United States, which has been Ukraine’s primary military and financial backer throughout the conflict. The choice of Umerov as delegation leader signals the security-focused nature of these discussions.

Potential Solutions

Diplomatic Pathways

1. Negotiated Ceasefire Framework

  • Establishment of temporary cessation of hostilities
  • Creation of demilitarized zones along current lines of contact
  • International monitoring mechanisms through UN or OSCE observers
  • Phased withdrawal agreements with verification protocols

2. Security Guarantees Package

  • US-backed security assurances for Ukraine
  • Potential NATO membership pathway discussions
  • Bilateral defense agreements with Western allies
  • Long-term military assistance commitments

3. Territorial Settlement Options

  • Frozen conflict model with disputed territories under international administration
  • Referendum mechanisms for contested regions under international supervision
  • Phased territorial negotiations linked to broader normalization
  • Recognition of current realities with future status negotiations

4. Economic Reconstruction Framework

  • Marshall Plan-style reconstruction initiative
  • Sanctions relief roadmap tied to Russian compliance
  • International investment guarantees
  • Integration into European economic structures

Mediation Mechanisms

Multilateral Diplomatic Process

  • US-led contact group with EU participation
  • Regular high-level diplomatic engagements
  • Track II diplomatic channels for sensitive issues
  • Regional stakeholder involvement (Turkey, Poland, Baltic states)

Confidence-Building Measures

  • Prisoner exchanges
  • Humanitarian corridor agreements
  • Cultural site protection protocols
  • Communication channel establishment between military commands

Outlook

Short-Term (3-6 months)

Optimistic Scenario

  • Breakthrough on limited ceasefire agreement
  • Establishment of formal negotiation framework
  • De-escalation in specific conflict zones
  • Humanitarian access improvements

Realistic Scenario

  • Incremental progress on technical issues
  • Continued dialogue without major breakthroughs
  • Maintenance of current military posture
  • Limited confidence-building measures implemented

Pessimistic Scenario

  • Talks stall over fundamental disagreements
  • Escalation of military operations
  • Diplomatic deadlock requiring new mediation approach
  • Domestic political pressures in all countries complicate negotiations

Medium-Term (6-18 months)

Key Variables

  • US political will and consistency across administration changes
  • Russian strategic calculus and war objectives
  • Ukrainian domestic political stability and public support for negotiations
  • European unity on sanctions and support packages
  • Battlefield dynamics and military balance of power

Likely Developments

  • Multiple rounds of negotiations with periodic setbacks
  • Gradual shift from maximalist positions to pragmatic compromise exploration
  • Increased involvement of additional international mediators
  • Growing focus on post-conflict security architecture

Long-Term (2-5 years)

Structural Outcomes

  • New European security framework addressing Russian concerns and Ukrainian sovereignty
  • Reconfigured relationships between Russia and the West
  • Ukraine’s integration into Western institutions (EU, potentially NATO)
  • Reconstruction phase requiring hundreds of billions in investment
  • Generational shifts in regional political dynamics

Impact Assessment

Geopolitical Impact

Regional Security Architecture

  • Fundamental reshaping of European security paradigms
  • Redefinition of post-Cold War security arrangements
  • Strengthening of Eastern European alliances
  • Potential for new security guarantees framework outside traditional structures

US-Russia Relations

  • Establishment of new diplomatic channels or deepening of antagonism
  • Reset of strategic stability discussions on arms control
  • Economic relationship restructuring based on outcome
  • Competition dynamics in multiple global theaters

European Unity

  • Test of EU cohesion on security and defense policy
  • Acceleration of European strategic autonomy discussions
  • Economic implications of prolonged sanctions or their relief
  • Energy security restructuring away from Russian dependence

Humanitarian Impact

Immediate Effects

  • Potential reduction in civilian casualties if ceasefire achieved
  • Improved humanitarian access to affected populations
  • Possible return of displaced persons (6+ million refugees, 6+ million internally displaced)
  • Landmine clearance and unexploded ordnance removal initiatives

Long-Term Recovery

  • Estimated $400+ billion reconstruction needs
  • Psychological trauma treatment for entire generation
  • Social fabric rebuilding in devastated communities
  • Return and reintegration challenges for displaced populations

Economic Impact

Ukraine

  • GDP reconstruction from wartime lows
  • Infrastructure rebuilding creating temporary employment
  • Agricultural sector recovery critical for global food security
  • Technology sector potential as economic driver
  • Foreign direct investment dependent on security guarantees

Russia

  • Sanctions impact on economic development trajectory
  • Isolation from Western financial systems and technology
  • Pivot to alternative economic partnerships (China, Global South)
  • Demographic and capital flight consequences

Global

  • Energy market stabilization if conflict de-escalates
  • Food security improvements with Ukrainian agricultural exports
  • Defense spending reallocations based on European threat perception
  • Supply chain adjustments in critical minerals and technologies

Political Impact

Ukraine Domestic

  • Legitimacy of any settlement crucial for Zelensky government
  • Veteran integration and political influence
  • National identity strengthening through conflict experience
  • Decentralization and governance reform imperatives

US Domestic

  • Bipartisan support sustainability for Ukraine aid
  • Success or failure shaping future foreign policy debates
  • Impact on transatlantic leadership credibility
  • Budget implications of reconstruction commitments

International Norms

  • Precedent for territorial integrity principles
  • Effectiveness of economic sanctions as coercive tool
  • Role of international law in conflict resolution
  • Future of great power competition dynamics

Critical Success Factors

  1. Sustained US Engagement: Consistent high-level American involvement despite domestic political changes
  2. Ukrainian Unity: Domestic consensus on negotiation parameters and acceptable outcomes
  3. Russian Pragmatism: Moscow’s willingness to compromise on initial war objectives
  4. International Guarantees: Credible security assurances for sustainable peace
  5. Economic Incentives: Reconstruction funding and sanctions relief as negotiation leverage
  6. Verification Mechanisms: Robust monitoring systems for agreement implementation
  7. Public Diplomacy: Managing expectations and maintaining support in all countries

Conclusion

The November 2025 Ukrainian delegation to the United States represents a pivotal moment in exploring diplomatic solutions to end the war. While the path to sustainable peace remains fraught with challenges, the willingness of parties to engage in substantive dialogue offers hope for eventual resolution.

Success will require unprecedented diplomatic creativity, substantial international commitment, and difficult compromises from all parties. The impacts of these negotiations extend far beyond Ukraine’s borders, potentially reshaping the global security order for decades to come.

The ultimate outcome will depend on whether diplomatic efforts can align with military and political realities on the ground, creating conditions where all parties see more to gain from peace than from continued conflict. The coming months will be decisive in determining whether this diplomatic opening can be converted into tangible progress toward ending one of Europe’s most significant conflicts since World War II.