Without hope, there can be no peace in an increasingly armed world

To many of us diplomats in Washington, DC, the continuing war in Ukraine remains one of the most sobering reminders that peace, once taken for granted in much of the world, is never permanent. What many initially assumed would be a short and decisive conflict has instead evolved into a brutal war of attrition. Cities have been destroyed and lives have been uprooted, with an entire generation of Ukrainians now forced to live under the constant shadow of violence and uncertainty.

Like my diplomatic colleagues, I continue to hope that a peace pact can still be achieved. History teaches us that even the most entrenched conflicts eventually find a political solution. Yet realism compels us to acknowledge that the dangers surrounding this war go far beyond Ukraine’s borders. This is no longer just a regional conflict; it has become a central fault line in today’s global order, carrying with it the real and frightening possibility of a wider war.

At the heart of this anxiety is Russian President Vladimir Putin’s long?standing ambition to reassert Moscow’s influence over territories that were once part of the Soviet Union. This desire for restored greatness may resonate with nationalist sentiment in Russia, but it deeply unsettles Europe and creates unease for much of the international community. When territorial ambition is backed by military force, history shows us that escalation often follows, sometimes with catastrophic consequences.

The war in Ukraine has also triggered profound shifts in the strategic thinking of countries that, for decades, have defined themselves by restraint rather than military assertiveness. Germany is perhaps the most striking example. Shaped by the trauma of World War II, postwar Germany built its identity on economic strength, diplomacy and a deliberate reluctance to project military power. That era is now ending.

In his New Year address, German Chancellor Friedrich Merz said, “A terrible war is raging in Europe, one that poses a direct threat to our freedom and our security.”

Faced with war on European soil and an increasing uncertainty about the reliability of long?standing security arrangements, Berlin has embarked on a significant buildup of its military capabilities. This shift did not happen overnight, nor did it happen lightly. It reflects a growing recognition that peace in Europe cannot rest on hope alone. It must be underpinned by credible deterrence and the ability to defend democratic values when they are threatened.

Across the Pacific, a similar rethinking is underway in Japan which, for decades, has embraced a pacifist constitution and limited its military role, relying heavily on its alliance with the United States. Today, however, Tokyo is strengthening its defense posture, increasing military spending and preparing for a more uncertain security environment. The reasons are clear and compelling.

China’s increasingly assertive actions in the Indo?Pacific region – from the South China Sea to the Taiwan Strait – have reshaped strategic calculations across Asia. The message coming from Washington, particularly from President Trump himself, was blunt but unmistakable: allies must be capable of protecting themselves. The expectation that the US will always shoulder the primary burden of defense is no longer assured.

The irony of our times is hard to miss. Germany and Japan, once adversaries of the West in a devastating global conflict, are now among its closest allies. Their renewed focus on military readiness is not driven by expansionism, but by caution; not by ambition, but by necessity. These are nations seeking to prevent war – not provoke it.

For countries like ours, situated in a strategically sensitive region, these developments resonate deeply. We understand the delicate balance between diplomacy and deterrence, between maintaining peaceful relations and ensuring national security. Our own history reminds us that sovereignty and stability are preserved not only by goodwill, but by preparedness and strong partnerships.

Yet amid this global rearmament, we must remain clear?eyed about what truly secures lasting peace. Weapons may deter aggression, but they do not resolve the underlying causes of conflict. Peace ultimately comes from dialogue, compromise and the willingness of leaders to step back from the brink – even when pride, politics or history make that difficult.

The tragedy of Ukraine should serve as a warning and a lesson. A world sliding into rigid blocs, fueled by mistrust and unresolved grievances, is a world at risk of repeating the darkest chapters of the 20th century. Full?scale world war is no longer an abstract concept confined to history books – it is a possibility that responsible leaders must work tirelessly to prevent.

As the war in Ukraine drags on, the international community must continue to push for a negotiated settlement, however elusive it may seem. Ceasefires, confidence?building measures and sustained diplomacy are not signs of weakness: they are acts of courage. The alternative – endless escalation – is a path that does not lead to true victory.

From Washington, one can sense both the anxiety of the moment and the determination to avoid catastrophe. Policymakers speak openly of deterrence and defense, but behind closed doors, there remains a shared understanding that peace – however imperfect – is always preferable to war.

History has shown us that former enemies can become partners, that restraint can coexist with strength and that diplomacy can succeed even after prolonged conflict. As nations rebuild their defenses and redraw strategic lines, let us hope that wisdom keeps pace with power.

In the end, despite the weapons being built and the tensions being tested, we must continue to believe that peace can still prevail. Hope alone is not a strategy – yet without hope, there can be no peace at all.

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