On April 1, 2026, Beijing time, news emerged that: U.S. President Trump is seriously considering withdrawing the United States from NATO, with the trigger pointing directly to the Iranian battlefield—amid ongoing U.S. military operations against Iran, NATO allies widely refuse to engage in combat, believing that "this is not a European war." Long-standing accumulated differences were ignited into an open tear on this day. According to reports from The Daily Telegraph and other media, Trump has dismissed NATO as a "paper tiger," elevating this rift to the level of the alliance's foundation. If the U.S. were to fracture with NATO, it would mean a gaping hole in a security framework that has persisted for decades since the Cold War, leading to a reset in global risk-averse asset preferences and capital flows: should it continue to bet on traditional sovereign credit and military alliances, or seek asset anchors beyond sovereign risks?

From Allies to Paper Tiger: The Crack in NATO Deterrence is Being Torn Open

According to The Daily Telegraph and several Chinese media reports, when Trump discussed NATO's non-involvement in the war with Iran, he publicly referred to this military alliance as a "paper tiger," citing this as a reason for seriously considering a withdrawal from NATO. This statement is not an isolated emotional outburst but is built on long-standing dissatisfaction with allies "free-riding," insufficient defense spending, and inadequate support for U.S. military operations in the Middle East. The Iranian battlefield is just the fuse that instantly visualized potential structural conflicts.

The divergence between the U.S. and NATO on the Iranian issue is not new. Washington has long viewed Iran as a core threat to both the Middle Eastern order and the security of Israel, while many European capitals are more concerned with the nuclear agreement, energy corridor stability, and the risks of refugee and terrorism spillover, preferring diplomatic and economic sanctions over deep involvement in another intense war. This difference in security perspectives has repeatedly manifested in issues related to the nuclear agreement, sanctions exemptions, and regional troop deployments, and has now culminated in the question of "should we pay for the war against Iran."

When the U.S. President directly calls NATO a paper tiger, the impact is not merely on the coordination of a single military action but on the very credibility of the collective defense clause itself. If the world's largest military power questions the deterrent effectiveness of this alliance, how much security can European nations feel about the "fifth article"—that an attack on one means defense for all? For Moscow, Tehran, and even other potential adversaries, such an open rift could be interpreted as a sign of cracks within the Western camp, thereby increasing their willingness to test NATO's deterrent limits.

Beyond the Flames of War in Iran: Who is Europe Fighting For, and Who is Paying the Price

In the same series of reports, the mainstream position of multiple countries within NATO is summarized as: The war in Iran is not Europe's war. This expression comes from a synthesis of European public opinion and government attitudes reported by The Daily Telegraph and others, reflecting a key reality—that the definition of and responsibility for the Middle Eastern conflict is asymmetrical across the Atlantic. The U.S. sees this as a battle for order and ally credibility, while most European countries prefer to view it as a source of geopolitical spillover risks, wanting to maintain a distance rather than become deeply involved.

The U.S. has a vast network of military bases in the Middle East, long-term security commitments, and strong domestic influences from Israel and security lobbying, meaning any threats from Iran are easily amplified domestically into a "must respond" national security issue. However, Europe's more immediate security concerns lie on its eastern front—the Russia-Ukraine battlefield, the Baltic defense line, energy dependence, and North African refugee routes—where Iran does not pose a direct military threat to the European continent. Meanwhile, after the wars in Iraq and Afghanistan, European societies are highly sensitive to involvement in U.S.-led Middle Eastern wars, with both public opinion and fiscal space being extremely limited.

Therefore, the Iranian battlefield is being used by the U.S. and Europe to redefine the boundaries of responsibility and risk-sharing. For Washington, if Europe refuses to pay for the war against Iran, it would be tantamount to "breaching a promise" on a critical security issue, providing Trump with a pretext to question NATO's value; for Europe, maintaining a certain distance is a realistic balancing act of its own security priorities and domestic political tolerances. This divergence itself is eroding the foundational assumptions of "shared threats and shared risks" within the alliance.

The Resurgence of Unilateralism: Trump's Old Debts and New Cards to Allies

The Trump administration was known for its unilateral diplomatic style during its previous term, belittling multilateral mechanisms from the Paris Agreement to the Iran nuclear deal, the WHO to the WTO as shackles "binding the U.S." Likewise, he has publicly criticized NATO's military spending burdens and allies' insufficient defense investments for years. This latest threat to "withdraw from NATO" is merely pushing his consistent disdain for multilateralism and emphasis on U.S. priority to a more extreme point.

His statements about withdrawing from NATO have been seen by many observers as another provocation to the cornerstone of the post-World War II U.S.-European alliance system. NATO is not just a military alliance; it is also a security endorsement of U.S.-European values, industrial layouts, and global governance architectures. From confronting the Soviet Union during the Cold War to joint actions in the Balkans and Afghanistan post-Cold War, it has provided a relatively clear framework of "us" for the Western world. Trump's attack using the term "paper tiger" equates to directly questioning the value of this "us."

At the level of U.S. domestic politics, this posture also has bargaining implications. For some voters, questioning NATO and demanding allies pay more "protection fees" aligns with their intuition that "the U.S. has long been taken advantage of"; for Congress and the establishment, the real costs and risks of a withdrawal from NATO are enormous, making the "withdrawal threat" a bargaining chip that can be repeatedly used in budget negotiations, foreign military sales, and defense agendas. Externally, it can be used to force Europe to make more concessions on the Iran, Russia-Ukraine, and China supply chain issues—in negotiations, Trump treats withdrawal as a tool for extreme pressure rather than a pre-written policy script.

Switching Safe-Haven Assets: Where Will Money Flee Under Geopolitical Cracks

If the rift between the U.S. and NATO continues to deepen, the geopolitical risk premium is bound to rise. In traditional logic, this indicates a revaluation of sovereign credit and hard assets: defense spending and deficit pressures within both the U.S. and Europe will rise, and fluctuations in the military, energy, and government bond markets will likewise amplify. Historically, whenever major security architectures have been challenged—be it during the upheavals of the late Cold War or multiple wars in the Middle East—traditional safe-haven assets like gold and U.S. Treasury bonds often first experience a round of premium reevaluation.

However, when the risks themselves arise from internal cracks in alliances and sovereign credit, some capital will seek asset anchors with lower correlations to sovereign risk. Over the past decade, during the phases of the European debt crisis, capital controls in some countries, and rising sanction risks, the market has seen multiple tentative shifts of funds towards cryptocurrency: not because they lack volatility, but because their settlement and custody mechanisms can sometimes bypass the constraints of a single sovereignty and alliance system in certain scenarios. This historical pathway provides a possible framework for analogy to current events.

It must be emphasized that current statements regarding Trump's withdrawal from NATO remain at the level of political signals, lacking a clear timetable and institutional execution pathway, and lacking a formal response from NATO as a whole. During this uncertain phase, the impact on cryptocurrencies and other safe-haven assets is better suited to be considered through scenario exercises rather than providing any precise market conclusions. Over-interpreting a single event and making linear projections at emotional peaks are often among the most dangerous operational methods in geopolitical crisis markets.

Reorganization of Allies and New Camps: How Will Capital Bet on the New Security Map

If the U.S. truly turns the threat of withdrawing from NATO into a reality, European defense autonomy and the exploration of new security alliances are nearly foreseeable directions. France and some EU institutions have already suggested concepts like "strategic autonomy" and "European army" multiple times, but with NATO's presence and the U.S. umbrella not being severely shaken, the momentum for advancement has been limited. Once NATO's umbrella shows structural cracks, Europe will be forced to confront the question: who will ultimately pay for domestic security? The answer can only point more towards self-financed, self-industrialized, and self-command chain solutions.

This vacuum will also provide major powers like China and Russia with a window for regional influence expansion. Whether through energy pipelines, arms sales, or constructing new security cooperation mechanisms around the Middle East and the Eurasian continent, other forces can more easily step in as "mediators" or "infrastructure providers" when gaps appear in the depth of the U.S. and NATO system. Such geopolitical reconfigurations will not be completed overnight, but once the direction is established, it will rapidly reflect in capital market valuations and risk premiums.

Under this narrative of reorganization, there are several typical repricing paths for global capital:

● Energy and Military Supply Chains: Rising uncertainty often elevates energy security premiums and military spending forecasts, leading to potential upward adjustments in the valuation ranges of traditional oil and gas, military hardware, and related service companies, with volatility amplifying accordingly.

● Local Currencies and Sovereign Bonds: Cracks in alliances weaken confidence in certain sovereign credits, prompting capital to reconfigure between major currencies and bonds, seeking safe havens that are least impacted and most resilient.

● Cryptocurrency and Cross-Border Capital Channels: When the security system itself becomes a battleground, some capital may consider increasing the weight of assets not tied to a single nation-state's system, viewing them as one of the insurance policies against extreme geopolitical scenarios. This is not a denial of volatility, but rather the result of weighing settlement, custody, and transferability.

Is Withdrawal a Real Break or a Negotiation Script?

Based on the current publicly available information, Trump's statement about withdrawing from NATO seems more like an extreme pressure and negotiation posture, rather than an established policy on an execution track. From the lack of a specific timetable to the still-absent unified and public procedural response within NATO, the key variables remain undecided. Truly removing the U.S. from NATO would mean a structural rewrite of America's global military presence and traditional ally network, and the costs of this far exceed a one-time "overzealous" electoral mobilization.

Equally important, many key pieces of information remain to be verified: including whether Trump's internal team has begun research on legal pathways and exit timing, the private attitudes of NATO's major member states, and how European domestic politics will digest this threat. In the absence of these details, if the market fills in the complete script based on fragmented information, it is likely to be dominated by emotions influencing positions and timing.

For participants in the cryptocurrency market, a more rational approach is to: view such geopolitical shocks as a scenario set of long-term structural risks and opportunities, rather than a one-sided signal of short-term "inevitable bullish/bearish" outcomes. In terms of position management, maintain contingency plans and moderate hedging against extreme scenarios, and restrain impulses to chase trends or panic sell when information is insufficient; in terms of information tracking, pay attention to whether exit mechanisms are entering substantive discussions, whether European defense autonomy is shifting from slogans to budgets and legislation, and changes in global capital allocation between sovereign bonds, gold, and cryptocurrencies. What is truly worth striving for is not betting on which side "wins" first, but controlling one's risk exposure within an acceptable range during the phases of highest uncertainty.

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