Ukraine at the crossroads of global power and the changing international order

The war between Ukraine and Russia has evolved into much more than a territorial conflict between two neighbouring states. It has become a central point of confrontation within a changing international order, bringing together the strategic interests of the United States, Russia, China, the European Union, NATO and a range of other international actors. The outcome will affect not only Ukraine's sovereignty and territorial integrity, but also the credibility of international security arrangements, the future of European defence, and the relationship between military power and economic interdependence.

Military operations continue across eastern Ukraine, while diplomatic negotiations, economic sanctions, energy transactions, technological innovation and international alliances increasingly influence the battlefield. Ukraine must therefore defend itself against Russia's military campaign while navigating a diplomatic environment in which decisions made in Washington, European capitals and Beijing can directly affect its ability to resist.

Three questions emerge from this situation. Can Ukraine preserve its sovereignty while resisting pressure to surrender territory? Will the United States continue to provide the military and strategic support Ukraine needs to defend itself? And can Europe, working with NATO and other partners, develop sufficient independent capacity to prevent Ukraine's fate from being determined by negotiations among the great powers?

These questions are inseparable. Ukraine's military position shapes its diplomatic leverage, while its international partners' decisions affect the resources available to sustain its defence. The war must consequently be understood within the wider framework of international power, economic interests and competing visions of European security.

Russia's war and Ukraine's struggle for sovereignty

At the heart of the conflict lies the fundamental question of Ukraine's right to determine its own political future and territorial boundaries. Russia seeks to consolidate its territorial acquisitions and secure an outcome that recognises its position as a major international power. Ukraine, by contrast, seeks to preserve its territorial integrity and prevent military aggression from setting a precedent that borders can be changed by force.

Presently, we are seeing a Russian military strategy increasingly dependent on attrition rather than conventional armoured breakthroughs. Small infantry assault groups, supported by drones, electronic warfare and obscuring technologies, are employed to identify Ukrainian defensive positions, disrupt communications and exploit weaknesses in frontline defences. The result is a battlefield characterised by high casualties, persistent surveillance, and rapidly changing tactics.

This development illustrates the extraordinary demands placed upon Ukrainian forces. Maintaining defensive positions requires not only trained personnel and conventional weapons, but also a continuous supply of drones, electronic countermeasures, intelligence, ammunition and air-defence systems. Traditional military advantages are being challenged by inexpensive autonomous technologies that can locate and attack expensive equipment and exposed personnel.

We have seen Ukrainian tactical adaptation and counter-offensive activity, including an operation in the Lyman sector that it identified as Operation Vivaldi. This operation disrupted Russian plans for an advance towards Barvinkove and the encirclement of important Ukrainian defensive positions in the Donetsk region. Ukraine's continuing challenge is to transform tactical adaptation into sustainable strategic defence. This requires effective command structures, secure communications, rapid incorporation of battlefield lessons and the ability to coordinate conventional forces with unmanned systems. It also requires sufficient personnel and material resources to sustain operations over a prolonged period.

In the past two months (September & October), Russia continued to face high battlefield losses, labour shortages, inflationary pressures and difficulties obtaining advanced technological components, which have constrained its ability to expand military production indefinitely. These limitations do not mean that Russia is incapable of continuing the war. Rather, they suggest that its capacity to sustain military pressure increasingly depends on domestic economic management and access to external supplies.

For Ukraine, the strategic objective is therefore not simply to survive each Russian offensive. It is to prevent Russia from converting its military pressure into a political settlement that permanently compromises Ukrainian sovereignty.

The United States: essential partner and source of strategic uncertainty

The relationship between Ukraine and the United States is one of the most consequential and uncertain elements of the conflict. American support matters strategically beyond weapons. Intelligence-sharing, satellite communications, advanced air defence and access to sophisticated military technologies contribute to Ukraine's capacity to detect threats, coordinate operations and defend its infrastructure. Any interruption in these arrangements can have immediate operational consequences.

In recent months, high-level diplomatic contacts have occurred between American representatives, Russian officials, European leaders and President Volodymyr Zelenskyy, with potential discussions of renewed trilateral negotiations involving Ukraine, Russia and the United States, possibly in Abu Dhabi in November 2026. Separately, Russia is described as promoting a broader summit involving the United States and China.

Ukraine's central concern is whether great-power diplomacy will facilitate a settlement it can accept or produce an agreement negotiated primarily to satisfy American and Russian interests. Bilateral negotiations between Washington and Moscow risk marginalising Ukraine and its European partners. This creates a fundamental diplomatic problem: an agreement on Ukraine's territory and security cannot be assumed sustainable if Ukraine is excluded from determining its terms.

The same problem arises with territorial concessions. A Kyiv International Institute of Sociology survey conducted between 8 and 16 October 2026 found that 61 per cent of respondents opposed surrendering the Donbas region in exchange for security guarantees, while 35 per cent supported such a concession. It also reports that 62 per cent of respondents were prepared to endure the war for as long as necessary. These figures suggest substantial public resistance to an externally imposed settlement. They also indicate that the Ukrainian government must balance diplomatic pressures with domestic expectations about sovereignty, security, and the sacrifices already made during the war.

The report raises a further concern about American economic policy towards Russia. It describes a proposed or negotiated arrangement involving Russian diesel and fertiliser purchases, accompanied by sanctions exemptions. These measures could restore revenues to the Russian state budget without securing a corresponding reduction in Russian military operations. The significance for Ukraine is straightforward: economic concessions to Russia may weaken the pressure that sanctions are intended to exert. If Russia receives additional revenue while continuing its military campaign, it may gain more resources to sustain it.

At the same time, the United States has its own domestic economic, political and strategic priorities. Washington wants to reduce certain economic pressures and redirect strategic resources toward the Indo-Pacific, creating the possibility of a divergence between American priorities and Ukraine's immediate security requirements.

Ukraine's challenge is consequently to maintain American engagement while encouraging a diplomatic approach that recognises Ukrainian agency, territorial integrity and the need for credible security arrangements.

Europe and NATO: from dependence towards greater strategic responsibility

Europe occupies a particularly important position because the war's consequences extend directly into the continent's security environment. Friction is evident between American diplomatic initiatives and European governments concerned about the implications of renewed economic engagement with Russia. European resistance to proposals to resume purchases of Russian natural gas reflects a broader concern that economic reintegration might give Moscow resources and political leverage before the underlying security conflict is resolved.

The issue extends beyond energy. European states must consider their dependence on American intelligence, military equipment, air-defence interceptors and other critical capabilities. There are delays affecting Patriot interceptor transfers purchased by European allies for Ukraine, alongside temporary interruptions in intelligence-sharing arrangements.

If such delays persist, they expose weaknesses in the Western alliance's existing distribution of responsibilities. Ukraine depends on timely assistance, while European governments must consider whether their own defence arrangements are sufficiently resilient to changes in American policy. One definitive consequence has been an emphasis on advocating greater European defence-industrial autonomy, which would involve expanding domestic production of precision weapons, air-defence interceptors, unmanned systems and other essential military supplies. It would also require stronger coordination among European defence establishments and more reliable arrangements for procurement, maintenance and delivery.

For Ukraine, a stronger European defence capacity would have two related benefits. First, it could provide a more dependable source of military assistance if American support became uncertain or completely cut off! Second, it could strengthen Europe's ability to sustain deterrence against Russia over the longer term.

NATO's eastern members also have reason to study the lessons emerging from Ukraine. Possible Russian pressure against the Baltic states and Russia's military ambitions must be considered alongside Europe's actual capacity to regenerate forces after heavy losses in Ukraine. Russia's current military commitments may constrain its ability to undertake additional large-scale operations, but those constraints should not be confused with the permanent disappearance of the threat. NATO knows that it has a limited period in which to strengthen its eastern defences, expand drone production and improve electronic warfare and counter-drone capabilities.

Ukraine's experience is therefore not merely a national tragedy or an isolated military contest. It is also a source of practical lessons for European defence planning. The technologies, command arrangements and logistical systems developed under Ukrainian battlefield conditions may influence how NATO members prepare for future conflicts.

China: Russia's economic lifeline and a strategic observer

China is another indispensable element in understanding the war's international context. Russia is increasingly dependent on Chinese industrial and technological inputs, including components relevant to military production. Furthermore, North Korean ammunition and armour deliveries are important contributions to Russia's capacity to sustain frontline operations.

This dependence creates an apparent contradiction in Russia's international position. Moscow seeks recognition as an independent great power capable of negotiating with Washington and Beijing on equal terms. Yet its need for external economic and technological support may increase its dependence on China. China is studying the war to improve its own military capabilities. Particular attention is directed towards drone warfare, autonomous systems, electronic warfare, satellite communications, sanctions resistance and logistics under persistent surveillance.

For Ukraine, the implications are significant. Russia's capacity to sustain military operations cannot be assessed solely by examining its domestic production, financial resources or battlefield losses. Its access to external supplies, components and markets also matters.

These lessons could extend well beyond Europe. China may seek to apply the experience of the Ukrainian battlefield to its own strategic planning, especially regarding Taiwan and the wider Indo-Pacific. The relationship between the war in Ukraine and Indo-Pacific security is therefore reciprocal. Developments in Ukraine influence China's understanding of modern warfare, while China's economic and technological relationship with Russia influences the resources available to Moscow.

This does not establish that Beijing has decided to support every Russian objective or that Chinese and Russian interests are identical. Rather, it highlights the importance of examining how commercial exchanges, technological transfers and diplomatic coordination affect the balance of power.

Economic warfare, energy and the limits of sanctions

Economic policy must be seen as an integral part of the military contest. Russia's ability to continue fighting depends upon state revenues, industrial production, labour availability and access to advanced components. Ukraine's defence, in turn, depends on its economic resilience and partners' willingness to provide sustained financial and military assistance.

Energy is particularly important. According to the source, Ukrainian long-range strikes against Russian energy facilities have contributed to fuel-market volatility and increased pressure on Russia's domestic economic management. With more than 170 Russian energy facilities struck since mid-July 2026, such operations are presented as part of a broader effort to impose costs on the Russian war economy. As the war progresses, Russia's defence industry faces labour shortages, elevated inflation, and restricted access to some advanced technologies.

The wider lesson is that economic pressure operates through multiple channels. Military strikes may disrupt infrastructure and production, while sanctions can restrict access to markets, financing and critical components. Conversely, sanctions exemptions and renewed energy transactions can provide Russia with additional revenue.

Trump's Russian diesel deal illustrates the potential contradiction between diplomatic incentives and economic coercion. Whether a particular concession is justified ultimately depends on its actual economic and diplomatic results. For Ukraine, the central issue is whether such arrangements produce measurable progress towards peace or instead reduce the economic costs Russia faces while its military operations continue. For Ukraine and its partners, the economic dimension of the war is not secondary to military operations. It is part of the struggle over how long each side can sustain its strategic objectives.

Technology, communications and the future of Ukrainian defence

Modern warfare increasingly depends on interconnected technological systems. Drones, satellite communications, electronic warfare and automated targeting have transformed battlefield operations. Ukraine's ability to defend its territory increasingly depends on integrating these capabilities, not on the isolated performance of individual weapon systems.

Yet technological dependence creates vulnerabilities. October saw disruptions to satellite communications that affected Ukrainian high-speed drone interceptors, alongside temporary delays in American intelligence-sharing and air-defence deliveries, creating gaps in defensive coverage during Russian missile attacks. When a military system depends heavily on externally controlled communications infrastructure, commercial decisions and foreign government policies can immediately affect operational effectiveness.

For Ukraine, this means diversifying critical capabilities, strengthening communications resilience, and reducing reliance on single points of failure. For European partners, it reinforces the importance of investing in independent intelligence, communications and defence-industrial capacity. This also highlights the importance of rapid institutional learning. Military effectiveness increasingly depends upon the ability to incorporate frontline experience into training, equipment development and operational doctrine.

Ukraine's experience is consequently relevant to the future of European military preparedness. It demonstrates the importance of integrating technological innovation with decentralised command, secure communications and sustainable industrial production.

The diplomatic challenge: peace without the loss of sovereignty

The central diplomatic concern is that negotiations among major powers could pressure Ukraine to accept terms that compromise its sovereignty. Russia has an interest in securing recognition of its territorial acquisitions and reducing the economic and military constraints imposed upon it. The United States may seek a diplomatic outcome that reduces its immediate commitments in Europe. China may wish to preserve its relationship with Russia while avoiding economic or strategic costs arising from wider international confrontation. European governments, meanwhile, must consider both Ukraine's security and the credibility of the continent's wider defence arrangements.

The durability of any agreement would also depend on how occupied territories are treated, the credibility of security guarantees, Ukraine's future military capabilities, and external powers' willingness to uphold their commitments. An agreement that fails to address these questions could leave the underlying conflict unresolved. Equally, negotiations that exclude Ukraine risk undermining the political legitimacy necessary for a lasting settlement.

The European dimension is vitally important. A settlement that weakens confidence in Western security commitments could affect the calculations of other states facing territorial or strategic pressure. Conversely, a diplomatic outcome that respects Ukraine's participation and establishes credible security mechanisms could contribute to a more stable European order.

Peace, therefore, must be considered not simply as the cessation of military operations but as the establishment of conditions under which Ukraine can maintain its political independence and protect its population against renewed aggression. Ultimately, Ukraine's future will be shaped by three factors: its capacity to defend itself, the durability of its international partnerships, and the terms on which diplomatic negotiations proceed. None can be considered independently of the others.

The fundamental issue remains whether Ukraine can secure a peace consistent with its sovereignty, territorial integrity and long-term security. That question matters not only to Ukrainians. It also concerns the future of European stability, the credibility of international commitments, and the principle that a nation's political destiny should not be determined solely by the military power or diplomatic preferences of other states.