The international system that has underpinned decades of relative stability is facing mounting stress. A new global security assessment warns that aggressive political disruption, driven largely by US leadership, is accelerating the erosion of long-standing rules, alliances, and shared norms.
According to the Munich Security Report 2026, the world is now experiencing what it labels “wrecking-ball politics,” a governing style in which forceful disruption takes precedence over stability and collective agreement, and the report contends that this shift is putting unprecedented pressure on the postwar international order, exposing it to its most significant challenges since its inception and generating repercussions that reach far beyond conventional geopolitical competition.
Released just before the annual Munich Security Conference, the report delivers a stark assessment of today’s global landscape. It points to US President Donald Trump as the primary force challenging the pillars of the current international order, depicting his approach to governance as a sharp departure from decades of US-supported multilateral cooperation. Instead of upholding institutions meant to navigate conflict and foster collaboration, the report argues that current US policy is actively eroding them.
A rules-based system facing unprecedented disruption
The international order established after 1945 was built to prevent a return to large-scale conflict, promote economic cooperation, and create mechanisms for collective security. Over time, it expanded through institutions such as the United Nations, NATO, the World Trade Organization, and a web of treaties and alliances that helped stabilize relations between major powers.
The Munich Security Report contends that this framework faces an immediate and serious threat, noting that more than eighty years after its foundations were laid, the system is not simply strained but is being intentionally taken apart. The document’s wording is strikingly direct for a text typically defined by diplomatic restraint, underscoring the authors’ view that gradual weakening has shifted toward purposeful destabilization.
Central to this argument is the depiction of Trump as one of the foremost “demolition men” of the global order. The report presents this disruption not as an unintended or reflexive response, but as a hallmark of a political strategy that treats established rules as barriers instead of protections. Within this framework, international agreements are approached as transactional instruments, valued only when they offer immediate benefit.
This shift, the report warns, risks replacing principled cooperation with ad hoc deals that favor short-term gains over long-term stability. Such an environment, it argues, undermines predictability, weakens trust among allies, and makes collective responses to global challenges far more difficult.
The tone established in Washington and its wider reverberations
The report situates the current moment within the broader context of the second Trump administration, highlighting a series of actions and statements that have unsettled traditional partners. One of the earliest signals came at the previous Munich Security Conference, when US Vice President JD Vance delivered a speech that sharply criticized European leaders.
Vance’s address, delivered only a few weeks into the administration, pressed Europe on matters like migration and free expression, asserting that the continent’s most serious challenges stemmed from within rather than from outside rivals, remarks that caught many attendees off guard and were broadly seen as a shift away from the collaborative language commonly linked to transatlantic relations.
According to the report, that address became an early sign of the tumultuous year ahead. Later policy decisions featured the enforcement of harsh tariffs on key European partners, reflecting a readiness to turn economic relationships into leverage. Even more notable were remarks hinting at potential US military action to take control of Greenland, a territory of NATO ally Denmark, an idea that sent ripples of alarm through diplomatic circles.
The report also points to what it describes as a deferential stance toward Russia in the context of its invasion of Ukraine. This posture, it argues, has further strained alliances and raised doubts about the reliability of US commitments to collective defense and international law.
Collectively, these measures form what the report describes as a wider trend: leveraging power to refashion the global landscape with little consideration for established norms or the interests of long-time partners.
A world drifting toward transactional politics
One of the Munich Security Report’s primary cautions is that the present course could produce a global order largely shaped by transactional dealings, where cooperation is steered not by shared principles or mutual duties but by immediate calculations of gain.
The report suggests that this approach favors actors with the greatest economic and military leverage, while marginalizing smaller states and populations that rely on predictable rules for protection and opportunity. Critics cited in the report fear that this shift will produce a world that primarily serves the interests of the wealthy and powerful, rather than addressing the broader needs of societies facing economic and social strain.
Rather than posing an abstract hypothesis, this concern is tied directly to clear shifts in public sentiment and political conduct across various regions, where declining trust in institutions and enduring inequalities have left many people doubtful that governments are capable of providing meaningful answers.
The report suggests that disruptive leadership styles can at first appeal to voters who feel overlooked or marginalized, yet warns that as collaborative systems weaken, the underlying sources of frustration—such as economic vulnerability, unequal opportunities, and reduced social mobility—may grow even more severe.
Public sentiment reflects growing pessimism
Based on extensive surveys carried out in numerous countries, the Munich Security Report grounds its analysis in public opinion data, revealing a widespread unease about what lies ahead, as many participants question whether their governments can raise living standards or tackle deep-rooted issues.
Issues like the growing cost of housing, widening inequality, and stagnant wages stand at the center of these worries, and many respondents feel that existing policies may ultimately leave future generations in a more difficult position, a view that reflects a deeper erosion of faith in sustained long-term advancement.
The data indicate that pessimism runs especially high across several European nations, with most respondents in France believing that government actions will disadvantage rather than support future generations, a sentiment echoed by over half of those surveyed in the United Kingdom and Germany, while in the United States the proportion was lower though nearly half of participants still expressed this concern.
The report interprets these results as evidence of a growing sense of individual and collective helplessness. Rather than viewing political change as a pathway to improvement, many people now associate it with instability and decline.
Assigning responsibility in a volatile environment
Notably, the surveys also explored perceptions of responsibility for this bleak outlook. When asked whether the policies of the US president are beneficial for the world, significant portions of respondents across multiple countries expressed disagreement.
In the United States itself, as well as in Canada, major European economies, Japan, Brazil, and South Africa, at least half of those surveyed said they either slightly or strongly disagreed with the notion that current US leadership is having a positive global impact. This widespread skepticism suggests that concerns about US policy extend beyond traditional critics and are shared across diverse political and cultural contexts.
The report stops short of attributing all global challenges to a single leader. However, it emphasizes that the scale of US influence magnifies the effects of its policy choices. When the world’s most powerful country signals indifference or hostility toward established norms, the consequences reverberate throughout the international system.
This dynamic, the report argues, creates incentives for other actors to adopt similarly transactional or unilateral approaches, accelerating the breakdown of cooperative structures.
The Munich Security Conference at the center of attention
The release of the report coincides with preparations for the Munich Security Conference, an annual gathering that brings together heads of state, ministers, military leaders, and security experts from around the world. Scheduled to run over three days in Munich, the event is expected to host more than 50 heads of state and government, underscoring its role as a key forum for strategic dialogue.
Although the conference has long functioned as a venue for reiterating mutual commitments, this year’s dialogue is poised to unfold amid heightened uncertainty and strain, with issues highlighted in the report – particularly the resilience of alliances and the trajectory of multilateral institutions – likely to steer much of the agenda.
US President Trump will not be present at the conference. In his place, the United States will be represented by Secretary of State Marco Rubio along with a substantial delegation from Congress. Conference organizers report that more than 50 legislators are expected to take part, reflecting ongoing involvement despite the president’s absence.
The report notes that representation at this level maintains channels of communication, but it also highlights the symbolic significance of presidential absence at a moment when leadership and reassurance are in high demand.
An international order standing at a pivotal juncture
The Munich Security Report refrains from treating its conclusions as fixed or unchangeable, presenting the present phase instead as a pivotal juncture where decisions by major stakeholders are poised to influence global security’s direction for many years.
The authors argue that while the post-1945 order has always evolved, its survival has depended on a shared understanding that rules and institutions serve collective interests. Undermining those structures, even in the name of national advantage, risks creating a more volatile and unequal world.
At the same time, the report acknowledges that the existing system has not delivered prosperity or security equally. Addressing legitimate grievances, it suggests, requires reform rather than destruction. Strengthening institutions to better reflect contemporary realities may be more effective than abandoning them altogether.
As debates unfold in Munich and beyond, the challenge for global leaders will be to balance domestic pressures with international responsibilities. The report’s warning is clear: a world governed solely by power and transactions may offer short-term gains for some, but it carries long-term risks for all.
By bringing these dynamics to the forefront, the Munich Security Report 2026 delivers not only an assessment of today’s leadership, but also a wider consideration of how delicate the international order has become. Whether that order evolves, breaks apart, or is replaced by something entirely different will hinge on choices being taken now, at a time shaped by volatility, ambiguity, and conflicting ideas about the future.