The World on the Brink of World War III

In recent conversations, a deeply pessimistic narrative has been making the rounds. A friend lamented, “Wars, or is it world wars, tend to start small.” “First, it was Ukraine, then Sudan, oh! I forgot Cameroon is at war with itself, then came Gaza and now we are in Israel and Iran. If we combine the populations of these nations, we might conclude that World War III is looming. Nations backing them increase this possibility.”

It’s a tempting theory. This idea that the world is sliding inevitably toward a third global war. The imagery is dramatic, the fear visceral. But it is not exact. And it is certainly not helpful. Yes, the world is going through a turbulent season. But no, these are not the rumblings of a third world war. Rather than scaremongering, we must turn to reason, perspective, and a sober reading of the facts.

We should not confuse local conflicts with global conflagration. Across the globe today, we see regional and context-specific conflicts. These are occurring in Ukraine, Gaza, Sudan, and Cameroon. They are not the makings of a coordinated, worldwide military confrontation. During the early 20th century, global alliances triggered continent-wide mobilizations. In contrast, today’s conflicts are largely unlinked in cause. They differ in geography and participants.

Ukraine is about NATO-Russia tensions. Gaza is rooted in the unresolved Israeli-Palestinian conflict. Sudan’s crisis is an internal power struggle. And Cameroon? That is a nation facing long-standing grievances in its Anglophone regions. These are tragic. Yes, but not interconnected in a way that could set off a world war.

The World Is More Diplomatic Than Ever

Diplomacy has not disappeared. To the contrary, it has diversified. Nations and multilateral institutions are actively working, often behind the scenes, to de-escalate these crises. Turkey is brokering grain deals in Ukraine. Egypt is mediating ceasefires in Gaza. The African Union is engaging with Sudanese factions. Diplomatic tracks are alive and well. Unlike in 1914, when diplomacy collapsed under the weight of imperial arrogance, today’s world is different. It has layers of dialogue and mediation channels. They may be formal and informal, but they work in tandem.

Globalization Has Changed the Stakes

In today’s hyper-connected world, a world war would be an economic suicide pact. No major power can afford it. Not the United States, not China, not Europe. Trade interdependence has created a strong disincentive for outright global war. Even amid tensions, the world’s leading economies continue to trade, invest, and collaborate. They work together on global challenges like climate change and pandemics. Unlike the nationalism and protectionism that fueled earlier world wars, today’s powers are bound, though reluctantly, by mutual economic interest.

Modern Warfare Is Strategic, Not Expansive

Even the most serious escalations today, like between Iran and Israel, are calibrated rather than reckless. Military doctrines have shifted from conquest to deterrence. The existence of nuclear weapons has paradoxically acted as a stabilizer. The logic of mutual assured destruction means that major powers understand the cost of letting conflict spiral out of control. Moreover, it is simple to make comparisons to the past. Yet, history is not a script we are destined to relive. The causes of the two World Wars are not mirrored in today’s world. Imperial rivalries, the collapse of global governance, and the absence of civil society differ from contemporary conditions. In fact, global institutions are stronger, more inclusive, and more vigilant than ever.

Peacebuilding is not a whisper but a chorus

Around the world, citizens and civil society organizations are actively resisting war narratives. Youth movements are pushing for climate justice, democracy, and human rights. Technological tools give ordinary people a voice and a platform. Peace is not passive; it is being actively built every day. It is not unimportant to remind ourselves in times like today

that the majority of the world is not in conflict. Much of Asia, Latin America, Sub-Saharan Africa, and the Pacific remain stable. International cooperation continues, from vaccine sharing to infrastructure funding to peacekeeping missions.

In times like this, pessimism can feel like realism. But fatalism is lazy. It abdicates responsibility. It stops us from doing the work needed to build peace, strengthen institutions, and hold leaders accountable. No, World War III is not inevitable. But peace won’t happen on autopilot either. We need informed engagement, committed diplomacy, and a refusal to buy into doomsday thinking. Let us reject fear and reaffirm our faith in humanity’s capacity to learn from history, not repeat it.

The author, Collins Nweke, senior consultant international trade and economic diplomacy. He is a Fellow of the Chartered Institute of Public Management of Nigeria. Collins was a Green Councillor at Ostend City Council, Belgium. He is also a Distinguished Fellow of the International Association of Research Scholars & Administrators. He serves on its Governing Council.