OP-ED: China’s Naval Pressure on Taiwan (China)

The Strategic Ratchet Model

The recent history of relations between Beijing and Taipei shows that peaks in military and maritime pressure often coincide with sensitive political events, and then remain at a higher level than before the triggering episode, without ever fully returning to the previous normal. This pattern, documented by several historical analyses, fuels legitimate concern about the current trajectory observed since June 2026.

If this pattern holds, the current increase will likely not return to its previous level—even in the absence of a new, identifiable triggering event—creating a new baseline rather than a mere temporary spike. A baseline that rises imperceptibly from one episode to the next eventually redraws the entire strategic landscape, without any official lines ever having been moved.

The Lack of an International Tracking Mechanism

No international institution currently maintains an official, public record of this gradual escalation, which makes it difficult for outside observers to objectively assess the actual trajectory against official Chinese statements, which systematically downplay the scope of these movements.

A show of force that coincides with other signals

The live-fire exercises launched by China on July 22, 2026, near Dongshan Island, coincided with the end of a fisheries survey mission east of Taiwan—a temporal overlap that reinforces the interpretation of a coordinated show of force. The U.S. Secretary of State responded the same day by reiterating the right to free trade through international waterways.

This swift diplomatic response confirms that Washington views these exercises as significant enough to warrant an immediate public response—a signal that, while not constituting evidence of an imminent military escalation, indicates a sustained level of Western vigilance. An instantaneous diplomatic response often reveals more about the actual level of concern than any measured official statement.

Geographic Proximity as a Calculated Message

The decision to conduct these exercises just twelve kilometers from the mainland coast, rather than in a more remote and less visible area, suggests a Chinese desire to maximize the symbolic visibility of the demonstration rather than simply testing military capabilities discreetly.

No change in course, but heightened vigilance

Reuters explicitly reports that no merchant ships have altered their course despite repeated warnings from the Chinese coast guard, as Taiwan has advised ships to ignore these interferences. This consistent behavior is, for now, a reassuring indicator of the immediate resilience of international trade transiting these maritime routes.

This apparent stability, however, offers no guarantees for the future: it describes behavior observed at a given moment, not a projection of future resilience if pressure were to continue intensifying at the pace seen since June 2026. Today’s stability says nothing about tomorrow’s resilience; it merely indicates that the red line has not yet been crossed.

Taiwan’s Official Advice to Ignore Interference

The explicit advice given by Taipei to international shipowners to ignore the Chinese Coast Guard’s stops constitutes in itself a significant political decision, accepting the risk of a potential incident rather than symbolically yielding to a claim of maritime control that is not internationally recognized.

The Habituation Effect and Its Dangers

A particular risk of this strategy of gradual pressure lies in the habituation effect it can produce: each isolated incident, taken separately, may seem manageable, which risks delaying an adequate collective response to an accumulation that, over several months, fundamentally changes the regional strategic landscape. It is precisely the slow pace of the escalation that makes it dangerous; no one sounds the alarm over each incremental step, until the day when the accumulation becomes irreversible.

This dynamic of habituation affects Western policymakers just as much as the general public, whose media attention tends to shift rapidly to other current events between peaks in reported incidents.

The Role of Social Media in Diluting Attention

The fragmentation of public attention on social media—where each incident competes with dozens of other global news stories—structurally reinforces this habituation effect, making it more difficult to build sustained public pressure on Western policymakers.

Documented Breaks Prior to the Current Naval Crisis

Repeated breaks in undersea telecommunications cables around Taiwan, documented in recent years, had already highlighted the vulnerability of certain critical infrastructure to incidents whose exact cause—whether accidental or deliberate—could not always be established with certainty. These precedents directly inform the rationale behind the resilience exercises planned by Taipei for August 2026.

The fact that these precedents were not sufficient, at the time, to trigger a large-scale, coordinated Western response illustrates the persistent difficulty in drawing sufficient attention to early warning signs that only reveal their full significance in hindsight. Early warning signs never shout loud enough to be heard; it is only in hindsight that we realize they had already said it all.

Lessons Not Learned for Future Resilience

These past incidents involving undersea cables have, to date, failed to produce any binding international mechanism for protection or rapid response—a gap that the civil resilience exercises planned by Taipei for August 2026 aim to partially address at the national level.

The Deliberate Slowdown of Mobile Internet

On July 21, 2026, Taiwan announced that it would deliberately slow down mobile internet during its annual civil defense drills in August, in 14 cities and counties representing approximately 70% of the population. Minister of National Defense Wellington Koo presented this measure as a test of resilience in the face of several possible scenarios, including disasters, cyberattacks, or conflict.

This civil preparedness, combined with plans for joint exercises between the navy and coast guard mentioned by Taiwanese authorities, outlines an institutional response that takes the scenario of graduated pressure seriously without succumbing to panic or prematurely announcing an imminent conflict. Preparing without panicking is perhaps the most difficult skill for a government to maintain when it has been living under this pressure for decades.

Parallel but Not Identical Regional Concerns

Japan and the Philippines, each from their own geographical perspective, observe Chinese naval behavior that they find concerning, including documented incidents in the South China Sea. These parallel concerns increase the likelihood of greater diplomatic coordination, though they do not yet constitute a unified, formally established response mechanism between Tokyo, Manila, and Taipei. This partial convergence of regional interests, if translated into concrete, coordinated actions, could serve as a significant counterweight to China’s strategy of gradual pressure.

However, no available sources allow us to confirm that such a regional mechanism is already fully operational between Tokyo, Manila, and Taipei, which for now limits the practical impact of this convergence of concerns.

Global Dependency That Amplifies Every Sign of Tension

TSMC’s central role in global semiconductor supply chains transforms every sign of naval tension around Taiwan into an event closely watched by international financial markets, far beyond the strictly regional military or diplomatic context. This global economic dimension partly explains the disproportionate attention this issue receives relative to the island’s own population size.

According to some analysts, this global dependence serves as a potential moderating factor in China’s strategic calculations, though it does not guarantee automatic de-escalation in the face of other political considerations that are more fundamental to Beijing. The global semiconductor market may be the only actor capable of moderating Beijing without ever having signed a single diplomatic treaty.

Firm Rhetoric, a Still-Vague Doctrine

Recent U.S. statements, including those attributed to the Secretary of State regarding free trade, reflect firm rhetoric in the face of Chinese pressure, without, however, publicly specifying what concrete commitments would accompany a scenario of partial blockade or prolonged escalation. This deliberate ambiguity, common in strategic deterrence, leaves room for uncertainty that can work both ways.

The U.S. Congress is also considering several legislative proposals related to support for Taiwan, though as of late July 2026, none of these bills had reached the stage of final adoption that would significantly alter the regional strategic landscape.

The Question of Long-Term Deterrent Credibility

The credibility of any future U.S. commitment depends largely on the consistency of the stance taken over the course of months—a test that the current administration has not yet had to face in the context of an acute and prolonged Taiwan crisis. Deterrence is never measured by the firmness of a single statement, but by the consistency of hundreds of signals sent over several years.

Business Continuity Plans Quietly Activated

According to available industry analyses, several major Western technology companies that rely on Taiwanese semiconductors have begun to partially diversify their supply chains, without ever announcing it as a direct response to the Chinese naval pressure documented since June 2026. This quiet caution sometimes speaks louder than any public statement about how seriously the private sector is taking this risk.

This proactive behavior by the private sector, combined with the civil resilience exercises announced by Taipei, points to a convergence of concerns among economic and government actors that goes far beyond the strictly military framework of this naval pressure.

The Risk of Economic Normalization of the Threat

There is a real risk that this gradual adaptation by the private sector—however rational it may be on an individual basis—will collectively contribute to normalizing a level of geopolitical risk that, logically, should elicit a more visible and urgent political response. When the market adapts too well to a risk, it sometimes ends up making that risk invisible to those who should still be concerned about it.

What the Data Do Not Allow Us to Conclude

This analysis cannot state with certainty what Beijing’s actual intentions are, nor what specific timeline—if any—guides its strategy toward Taiwan. The available data document observable behavior, not a confirmed official doctrine—a crucial distinction to avoid any exaggerations not supported by the facts available as of late July 2026.

Nor can this essay categorically rule out a scenario of faster escalation than current trends suggest, nor guarantee a gradual de-escalation in the coming months. Refusing to choose between two opposing scenarios is not an analytical weakness; it is sometimes the only honest position to take in the face of data that is still incomplete.

International Precedents as a Framework for Analysis

Other areas of international maritime tension, such as the Strait of Hormuz or certain routes in the Black Sea, have already demonstrated how gradual pressure—without a formal declaration of conflict—can have substantial economic and security implications over an extended period. These precedents offer a useful framework for comparison, though they do not guarantee that the situation in Taiwan will follow exactly the same timeline or intensity.

However, Taiwan’s unique geographic and industrial characteristics—its position at the heart of global semiconductor supply chains—make the potential economic stakes of this tension significantly greater than in most historically documented comparable precedents. Hormuz demonstrated the impact of prolonged tension on markets; Taiwan adds an industrial concentration that no other global hotspot possesses.

A Long-Term Strategy, Not a One-Time Incident

Rather than an isolated incident to be monitored, the increase in Chinese naval activity around Taiwan must be understood as part of a long-term strategy aimed at normalizing a growing presence, without ever providing a specific moment to which a firm and unequivocal international response could be tied. It is this absence of a single, identifiable “red line” that, paradoxically, constitutes one of the most difficult aspects for Taiwan and its Western partners to counter.

This gradual normalization, if it continues without a sufficiently coordinated response, could quietly redefine the regional balance of power without any spectacular event officially marking this shift. The most lasting shifts are rarely announced; they take hold while collective attention is focused elsewhere.

This essay did not seek to predict an invasion or to rule it out. It sought to describe a trend—that of a Chinese presence that is intensifying month by month, without ever crossing the threshold into open conflict, but without ever fully returning to its previous level either. Fifty-five ships in June, live-fire exercises in July, a Senate warning about a possible blockade by 2028: each of these elements, taken in isolation, seems contained; together, they trace a trajectory that Taipei itself takes seriously enough to devote civil and military resilience exercises to it.

What this essay ultimately highlights is that China’s strategic patience could, in the long run, prove more effective than any abrupt escalation—precisely because it never gives its adversaries the precise moment to respond with the firmness that the cumulative gravity of the situation would require. Pressures that never cross a single “red line” are often the most difficult to counter, because they never provide an opportunity to state clearly: “This is where it stops.”

By Maxime Marquette, columnist