Cold War 2.0: It has already begun

History doesn’t repeat itself, but it often rhymes. — Mark Twain.

The global order is shifting again before our eyes. More analysts worldwide are progressively mentioning that we are moving toward a new Cold War. I would argue that we are already living in one. Do not get me wrong, history does not repeat itself, so it is a different kind of Cold War, not a copy of the first between the U.S. and the Soviet Union between 1947 and 1991. Pax Americana is over, while realism is back. Core dynamics like ideological friction, military buildup, proxy conflicts, information warfare, and the struggle for global influence are back in international affairs. A significant difference, though, is that today, the battlegrounds are far more complicated than fifty years ago; thus, the outcome is less predictable.

For decades, the assumption in Western capitals was that globalization, trade, and the spread of liberal democracy would create a self-reinforcing world order. The collapse of the Soviet Union and the communist bloc persuaded the West of these assumptions, regardless of how wrong they were. History has not ended with the American dominance over the Soviet Union. History continued, and today, the international system faces the re-emergence of a multipolar reality and Great Powers competition. Now, China and Russia are challenging the U.S. power and the global order created by Washington after World War II.

To a different type of Cold War

It is tempting to avoid Cold War analogies because the current world is more economically integrated, more digitized, and less ideologically binary. But strategic rivalry does not require a Berlin Wall or a Cuban Missile Crisis to qualify as a Cold War. It only needs systemic confrontation across multiple domains, and that’s exactly what we’re seeing today.

China is not the Soviet Union; it is far more powerful economically and technologically integrated with the World. Russia, on the other hand, has become the “disruptor-in-chief,” using military force, hybrid warfare, and energy leverage to destabilize the West. Together, they are forming a loosely coordinated counterbalance to what they perceive as Western hypocrisy and hegemony.

The blocs had been formed. On the one hand, there is the West with NATO, AUKUS, the EU, the G7, and various bilateral partnerships in the Indo-Pacific, while on the other, there is the Non-West with the BRICS+, the CSTO, the Shanghai Cooperation Organization (SCO), and the China-Russia-Iran triangle. These are not merely diplomatic alliances or partnerships, as they are competing with visions of order, power, and legitimacy.

If history teaches us anything, it is that wars do not necessarily start with dramatic invasions. They start with miscalculations in peripheral regions that spiral out of control. In 1914, it was an assassination in Sarajevo that escalated to World War I. In our time, it could be:

• Taiwan: Beijing perceives that Taiwan is part of One China; thus, the unification is a matter of national pride. Washington is increasingly vocal about defending Taiwan’s independence.

• Ukraine: Already a full-scale war involving NATO resources and Russian escalation risks. The U.S. under the Trump administration has withdrawn from Ukraine, leaving the Europeans alone to support Kyiv against Moscow.

• South China Sea: Militarization, naval standoffs, and legal disputes over maritime control in an area claimed by Beijing.

• Red Sea & Strait of Hormuz: Chokepoints vulnerable to asymmetric attacks by Iran or its proxies in the region.

Each one of these is a strategic spark. Taken alone, they might be controllable. But the system-wide tension means that there is a possibility one fire could ignite others and spread fast.

A Different Kind of Warfare

The Cold War 2.0 is less about armed vehicles and tanks crossing borders, even though we have seen that in Ukraine, and more about gray zone conflict. Today’s weapons of choice are cyberattacks, disinformation, economic coercion, espionage, and AI-powered influence campaigns. Power projection is less visible, but more pervasive. For instance, Russia has unleashed cyberattacks on Ukraine and has been accused of interfering in elections in the West. China’s approach is more peaceful as the country is investing heavily in rare earths, infrastructure, and high tech, including digital surveillance. The U.S. is in a full tariff war against China to contain the Chinese rise. Additionally, many Chinese firms are banned from operating in America due to security concerns.

Today’s war can take many forms across multiple domains. Saving nuclear weapons is not a direct military confrontation between the Great Powers, which are nonetheless rapidly expanding their military capabilities. War is no longer declared, but it’s waged silently and persistently.

Why the U.S.-China rivalry is dangerous for global stability

In many ways, today’s rivalry is more unstable than the original Cold War:

1. Nuclear multipolarity: To begin with, the spread of nuclear weapons is a reality. In the modern World, nuclear weapons have been developed not only by the two superpowers but by many others like India and Pakistan. At the same time, North Korea and Iran are developing their nuclear weapons despite the heavy sanctions against them. Additionally, many other states are willing to develop their nuclear arsenal, including Turkey.

2. Decline of institutions: The return of Great Power Competition has led the global governance bodies, which were designed and supported by the U.S. after the end of World War II, into uncertainty. Washington is cutting its financial support, while China and the BRICS+ are creating alternative institutions like the Asian Infrastructure Investment Bank (AIIB). In this regard, the World Trade Organization is sidelined, unable to stop the tariff war between the two largest economies of the planet, which disrupts global trade and the economy.

3. Disinformation ecosystem: Deepfakes, trolls, and AI-generated news blur truth and undermine trust, especially in Western democracies.

1. Domestic polarization: Western democracies are internally fragmented due to the Trump Administration’s different approaches to global affairs. In this regard, the U.S. is focusing on its primary competitor, China, and reducing its European footprint. The different approach in Ukraine and the harsh rhetoric against its European allies signal the end of Western strategic cohesion.

Are we heading into World War III?

Rephrasing the question: Is World War III inevitable? The answer should be clear: World War III is neither inevitable nor our destiny. The Great Powers’ rivalry should not be perceived as a force of nature beyond control, leading to war, but as a consequence of decisions made by states, leaders, and institutions. So, this is the era of sustained confrontation, with spikes of crisis and periods of tactical calm. In this environment, strategic patience, resilience, and clear signaling matter more than ever to keep global peace.