ANALYSIS: Why NATO defense spending crosses 1.8 trillion dollars in 2026

Introduction: the number that measures a strategic shift

A symbolic threshold crossed in the middle of a war

In 2026, the combined defense spending of NATO members will exceed 1.8 trillion dollars, an increase of eleven percent over the 1.63 trillion recorded in 2025, which itself marked a sharp rise from the 1.483 trillion of 2024. This trajectory, documented by several international news agencies in early July 2026, is not a mere budgetary statistic: it measures a deep strategic shift in how the West is responding to the war Russia has waged against Ukraine for more than four years.

This analysis examines the causes, mechanisms, and consequences of this sustained rise in Western military budgets, drawing on data available from specialized sources such as SIPRI and on journalistic coverage of the NATO summit in Ankara in early July 2026.

What this figure reveals about the state of the world

A collective military spending level like this, unseen since the end of the Cold War, reveals a reality this analysis intends to document precisely: the West now considers the threat posed by Russia, but also by China, Iran, and North Korea, serious and durable enough to justify large-scale rearmament, breaking with the decades of gradually shrinking military budgets that followed the collapse of the Soviet Union.

This analysis proposes to understand this figure not as an end in itself, but as one indicator among others of a broader transformation of Western strategic posture, of which Ukraine remains both the immediate catalyst and the principal direct beneficiary on the ground.

I see this number as the most tangible proof that the West has finally understood, even if belatedly, that security cannot be bought on credit. It took a war of aggression in the heart of Europe to trigger this budgetary awakening.

The precise figures behind this rise

A continuous climb over three years

According to data reported by the Anadolu agency and repeated in early July 2026, defense spending across all NATO members will reach 1.809 trillion dollars in 2026, up from 1.63 trillion in 2025 and 1.483 trillion in 2024. This steady progression over three consecutive years points to a structural trend rather than a one-off spike tied to a single isolated geopolitical event.

This eleven percent increase between 2025 and 2026 far outpaces average inflation recorded in Western economies over the same period, confirming that this is a real, deliberate budgetary effort rather than a simple mechanical adjustment to shifting equipment prices.

The two-percent-of-GDP threshold now cleared by everyone

According to the Anadolu agency, all thirty-two NATO member countries reached or exceeded, for the first time in 2025, the threshold of two percent of gross domestic product devoted to defense, a target set years ago but long left theoretical for many member countries, particularly in Western Europe.

This collective crossing of the two-percent threshold is, in itself, a historic event for the Alliance, since it had never before been reached simultaneously by every member since this benchmark target was created, illustrating the scale of the shift in Western attitudes toward the threat posed by Vladimir Putin's Russia.

The fact that all thirty-two NATO countries have finally reached this symbolic threshold together, after years when several European capitals treated this target as little more than a rhetorical formality, strikes me as one of the most concrete effects of Putin's determination to test Western resolve.

Germany, the unexpected engine of this collective rearmament

A dramatic rise after decades of underinvestment

According to SIPRI data published on April 27, 2026, Germany raised its defense spending to 114 billion dollars in 2025, a twenty-four percent increase over the previous year, bringing it to 2.3 percent of its gross domestic product devoted to defense for the first time since 1990. This German turnaround, after decades of relative military underinvestment, is one of the most significant developments in this collective Western rearmament.

This German transformation directly reflects the psychological and strategic impact of the Russian invasion of Ukraine on German public opinion and political class, long marked by a historical reluctance to raise military budgets, a legacy of the country's past, but now convinced of the need for substantial rearmament in the face of the documented threat Russia poses to European security.

The drone co-production deal with Ukraine, an added signal

At the Ankara summit, Germany also signed a drone co-production agreement with Ukraine, an added signal of the growing integration of the German defense industry into Ukraine's war effort, beyond conventional equipment deliveries alone. This agreement illustrates a qualitative shift in German support, moving from mainly financial and material aid to direct, lasting industrial cooperation.

This German evolution, quantitative through the budget increase and qualitative through deepening industrial cooperation with Kyiv, concretely illustrates how NATO's collective budgetary trajectory translates into tangible effects on Ukraine's capacity to resist Russian forces.

Watching Germany, whose post-1945 political culture long made military restraint a national virtue, cross 2.3 percent of GDP in defense spending measures just how thoroughly Putin has awakened exactly what he claimed to be fighting.

Spain and the other southern-flank countries, an equally striking rise

A fifty percent increase in Spain

According to the same SIPRI data, Spain raised its defense spending to 40.2 billion dollars in 2025, a fifty percent increase over the previous year, crossing the two-percent-of-GDP threshold for defense for the first time since 1994. This Spanish increase, particularly striking in proportional terms, shows that Western rearmament is not confined to the traditionally most militarized major powers of Western Europe.

This Spanish rise, like Germany's, confirms that the pressure jointly exerted by the documented Russian threat and by the American administration on every NATO member has produced concrete effects even in countries historically less invested in collective European defense matters.

European NATO members combined reach 559 billion dollars

According to SIPRI, NATO's European members collectively reached a combined total of 559 billion dollars in defense spending in 2025, a figure that illustrates the scale of Europe's budgetary mobilization against Russia's war in Ukraine, independent of the American contribution, which remains, despite this substantial European rise, still largely dominant within the Atlantic Alliance as a whole.

This collective European mobilization, documented country by country by SIPRI, partly refutes the recurring accusation that Europe is content to delegate its security to the United States without carrying its fair share of the collective Western defense burden against Russia.

This fifty percent Spanish increase in a single year seems underappreciated in Western public debate, when it illustrates exactly the kind of budgetary jolt NATO needs from all its members, not only from the largest economic powers.

The persistent, disproportionate weight of the United States

A contribution far exceeding America's economic weight

Despite the substantial rise in European budgets, the United States continues to cover roughly sixty percent of NATO's total defense spending, while its share of the Alliance's combined gross domestic product stands at only about forty-three percent, according to data reported by the Anadolu agency. This persistent imbalance, despite the documented European efforts in this analysis, continues to fuel the American administration's recurring criticism of insufficient burden-sharing in collective defense.

This long-standing, well-documented structural imbalance partly explains the constant pressure Donald Trump has placed on European capitals to raise their financial contributions even further, pressure that, combined with the Russian threat itself, likely helped accelerate the European budget increases documented in this analysis.

A modest but strategic common budget contribution

Beyond national budgets, the United States contributes 14.9 percent to NATO's common budget, roughly 5.3 billion euros for the year 2026, a relatively modest sum compared to its overall national defense budget, but strategically important to the daily functioning of the Alliance's shared structures, including logistical coordination of support for Ukraine.

This distinction between national defense budgets and contributions to NATO's common budget helps refine the often oversimplified debate on burden-sharing among allies, revealing the real complexity of the financing mechanisms that support, at several distinct levels, the collective Western effort against Russia.

Trump is right to point out this persistent imbalance, even if his method of public pressure regularly irritates European capitals. On this specific question of burden-sharing, the American criticism rests on real numbers, not merely a negotiating posture.

What this budget increase actually pays for

Conventional rearmament and stockpile replenishment

A substantial part of this collective budget increase funds the replenishment of munitions and conventional equipment stockpiles, heavily depleted by massive deliveries to Ukraine since the start of the Russian invasion. This stockpile replenishment, documented by several defense experts cited in coverage of the Ankara summit, is an explicit strategic priority for many NATO member countries, aware that their own deterrence capacities have weakened in favor of direct support for Kyiv.

This replenishment priority partly explains the persistence of the global missile interceptor shortage documented by several experts, including General Richard Shirreff, who noted that the American-Israeli war against Iran has further worsened this shortage, limiting the United States' own immediate ability to supply more Patriot interceptors to Ukraine despite the general rise in Western defense budgets.

New technological and industrial capabilities

Beyond simply replenishing existing stockpiles, this budget increase also funds the development of new technological capabilities, illustrated notably by the drone co-production agreement signed between Germany and Ukraine in Ankara, as well as by the development of the Freya missile system, co-developed by the two countries and presented by some analysts as a partial alternative to dependence on American Patriot interceptors.

This shift toward new technological capabilities, rather than mere replenishment of existing stockpiles, reflects a longer-term Western ambition: building a defense industrial base robust enough to sustain a prolonged conflict against Russia while simultaneously deterring other hostile powers, notably China, Iran, and North Korea, from testing Western resolve on other geopolitical fronts.

This is not just about refilling empty warehouses, it is about rebuilding an industrial base that decades of relative peace let atrophy. This budget increase is funding an industrial catch-up, not just a one-time resupply.

The Chinese, Iranian, and North Korean dimension of this rise

A converging threat that justifies the scale of the effort

This rise in NATO defense spending cannot be understood solely through the lens of the war in Ukraine. It also reflects a broader recognition of the converging threats posed by China, Iran, and North Korea, whose material, diplomatic, and at times direct military support for Russia has been documented repeatedly since the invasion of Ukraine began.

This convergence, which several Western officials, including NATO secretary general Mark Rutte, have explicitly highlighted in public statements, justifies a budgetary approach that is not limited to deterring Moscow alone, but that accounts for a global strategic environment where several authoritarian powers coordinate, to varying degrees, their opposition to the Western-led international order.

The increasingly integrated Indo-Pacific dimension

This analysis also notes that the rise in Western defense budgets increasingly incorporates an Indo-Pacific dimension, directly linked to China's rising military power and its claimed territorial ambitions, notably toward Taiwan. This Indo-Pacific dimension, though less immediately visible in media coverage centered on Ukraine, is a growing strategic factor in the budgetary decisions of several NATO member countries, notably the United States.

This dual dimension, European against Russia and Indo-Pacific against China, illustrates the complexity of the strategic environment NATO must now address simultaneously, justifying, according to several analysts, the unprecedented scale of the budget increase documented in this analysis.

I believe the West still underestimates how closely China is watching the Western response to Ukraine to calibrate its own strategy toward Taiwan. This NATO budget increase sends a signal that reaches far beyond the European theater alone.

The criticisms and limits of this budget increase

The risk of budget growth without sufficient industrial coherence

Despite the scale of this collective budget increase, several experts, including Marc DeVore of the University of St Andrews, have noted that rising budgets do not automatically translate into a proportional increase in real industrial production capacity, particularly in the critical sector of missile interceptors. This structural limit, documented repeatedly in the analysis of the Patriot shortage available for Ukraine, shows that money alone does not instantly resolve industrial bottlenecks built up over decades of relative underinvestment.

This legitimate, documented criticism does not invalidate the importance of the budget increase itself, but it calls for caution about the realistic timeline before the concrete effects of this massive investment translate into military capabilities actually available to support Ukraine and deter Russia in the short and medium term.

The question of long-term political sustainability

This analysis must also address the question of the long-term political sustainability of this budgetary trajectory, in a context of documented public opinion fatigue in several NATO member countries after more than four years of war in Ukraine. Sustaining this budget increase in the years ahead will depend largely on Western governments' ability to convince their respective publics of the lasting necessity of this considerable financial effort.

This question of political sustainability, distinct from the purely budgetary or industrial question, may be the most uncertain factor in this entire Western rearmament trajectory, since it depends on electoral and social dynamics largely beyond the direct control of NATO's own institutions.

Money alone is never enough — it also takes the political will to sustain the effort over time against fatigued public opinions. That may be the real test the West still has to pass, harder than the simple matter of an annual budget vote.

What this rise changes for deterrence posture against Moscow

A signal of resolve sent directly to the Kremlin

This historic rise in Western defense spending is, beyond its concrete effects on available military capabilities, a political and strategic signal sent directly to the Kremlin: the West has no intention of yielding to war fatigue or scaling back its commitment against Russian aggression in Ukraine, despite the already considerable length of the conflict and its rising human and material cost for every party involved.

This signal of resolve, documented by the sheer scale of the budgetary figures analyzed in this article, is aimed directly at countering the strategic calculation Vladimir Putin appears to have made since the invasion began: that Western fatigue would eventually outweigh solidarity with Ukraine, allowing Russia to eventually impose its terms on the ground without a sufficiently firm and lasting Western response.

Strengthened but still incomplete deterrence

This analysis notes, however, that this budget increase, however significant, does not yet translate into complete deterrence against every dimension of the Russian threat, notably on the specific matter of missile interceptors, where the documented shortage persists despite the general rise in Western defense budgets. This strengthened but incomplete deterrence illustrates the complexity of the road still ahead before the West can claim a defense posture fully equal to the documented threat Russia poses to European security.

This nuance, essential to a balanced reading of this budget increase, in no way diminishes the strategic importance of the trajectory underway, but it is a reminder that the budget figures themselves are only one step, a necessary one, toward truly robust and lasting Western deterrence against today's full set of converging threats.

Incomplete deterrence is still better than no deterrence at all, but I refuse to present this 1.8 trillion figure as a definitive victory as long as the interceptor shortage for Ukraine remains, on the ground, unresolved.

Trump's role in accelerating this trajectory

Constant pressure that has produced measurable results

This analysis must acknowledge, with the nuance any balanced assessment of the current American administration requires, that the constant pressure Donald Trump has placed on European capitals to raise their defense budgets has produced measurable, documented results, as shown by the substantial increases recorded in Germany and Spain, and by the collective crossing of the two-percent-of-GDP threshold by every NATO member.

This pressure, though often delivered bluntly and at times perceived as threatening by certain European capitals, has helped accelerate a rearmament trajectory that the documented Russian threat alone might not have produced with the same speed, without the additional diplomatic constraint the American administration has exerted on its European Alliance partners.

A necessary evil whose effects remain ambivalent

This analysis regards Trump's method on this specific file as a necessary evil for the West: his pressure has produced real, documented budgetary results, but it has also introduced persistent uncertainty about the long-term reliability of the American commitment to collective European defense, an uncertainty that Rutte and other Western leaders must constantly manage in their efforts to maintain the Alliance's cohesion against Russia.

This ambivalence, documented by the coexistence of positive budgetary results and persistent diplomatic uncertainty, illustrates the complexity of the current transatlantic relationship, where the effectiveness of American pressure cannot be separated from the risks it simultaneously introduces into the predictability of long-term Western support for Ukraine and European security as a whole.

I can acknowledge the budgetary effectiveness of Trump's method without ignoring the risk it introduces into the predictability of the American commitment. Both statements are true at once, and it is that tension that defines the transatlantic relationship of this period.

What this budget increase means directly for Ukraine

A more favorable budgetary context for future commitments

For Ukraine, this general rise in Western defense budgets creates a more favorable context for possible additional future commitments, in an environment where national budgetary constraints, often cited in the past to justify limited deliveries, are gradually easing as NATO's overall financial capacity grows in line with the trajectory documented in this analysis.

This more favorable budgetary context does not, however, automatically guarantee a proportional increase in direct support for Kyiv, since national budgetary priorities remain largely determined by each member country's government, some of which may prioritize strengthening their own national defense capabilities over increasing their direct contribution to Ukraine's war effort.

Urgent needs persist despite overall budgetary abundance

This analysis finally notes that, despite the overall budgetary abundance documented by the 1.8 trillion dollar figure, Ukraine continues to face urgent, documented needs, particularly on the critical matter of Patriot missile interceptors, whose global shortage persists independent of the general rise in Western defense budgets analyzed in this article.

This persistence of urgent needs despite overall budgetary abundance illustrates the essential distinction between financial availability and real industrial availability, a distinction this analysis considers the most important key to understanding the current limits of Western support for Ukraine, despite impressive and historically unprecedented overall budget figures.

Having the money is not enough if the factories cannot produce fast enough. This is the industrial truth, more than a budgetary one, that the West still has to solve before this 1.8 trillion figure translates concretely into added protection for Ukrainian cities.

Projections for the years ahead

A trajectory expected to continue beyond 2026

Several analysts cited in coverage of the Ankara summit expect this upward trajectory in Western defense spending to continue beyond 2026, as the rearmament goals set by several national governments, notably Germany and other Central and Eastern European countries directly exposed to the Russian threat, continue to unfold over several more years.

This medium-term projection, if confirmed, suggests that the 1.8 trillion dollar figure documented for 2026 represents only an intermediate step in a Western rearmament trajectory still expected to continue, provided the necessary political will holds in each NATO member country against a public whose patience is not unlimited.

The uncertainty inherent to any long-term budget projection

This analysis nonetheless acknowledges the uncertainty inherent to any long-term budget projection, dependent on political, economic, and geopolitical factors difficult to predict precisely over a horizon of several years, notably how the Ukrainian conflict itself evolves, its outcome remaining, to this day, largely undetermined despite the resolve displayed by every NATO member at the Ankara summit.

This legitimate uncertainty does not invalidate the relevance of current projections, but it calls for a cautious reading of any overly mechanical extrapolation of the 2026 figure into subsequent years, without accounting for the many political and strategic variables that could still significantly alter this trajectory in either direction.

I am always wary of multi-year budget projections in the middle of an active war, where a single major geopolitical event can upend, within weeks, trajectories that seemed solidly established.

What this analysis takes as its central lesson

Real but still incomplete rearmament against the scale of the threat

This analysis takes, as the central lesson from its detailed examination of this 1.8 trillion dollar figure, the fact that the Western rearmament undertaken since the Russian invasion of Ukraine is a real, measurable, and historically significant movement, but one that remains incomplete against the scale of the documented needs on the ground, particularly in the critical field of missile defense, where the Patriot interceptor shortage persists despite this general budget increase.

This central lesson cautions against confusing the symbolic and real scale of this budget increase with a complete resolution of the strategic challenges the West and Ukraine continue to face together in this prolonged war against Russian aggression and its authoritarian backers.

A trajectory to watch rather than a success to celebrate prematurely

This analysis concludes that this budgetary trajectory must be watched with the same journalistic rigor applied to any other Western promise to Ukraine, rather than celebrated prematurely as a definitive success that would, on its own, resolve every strategic challenge documented in this article and in the broader coverage of this war since it began.

It is this ongoing vigilance, applied to budget figures as much as to diplomatic announcements, that will make it possible to measure, in the months and years ahead, whether this historic rise in Western defense spending actually translates into a measurable improvement in Ukrainian resistance and overall Western deterrence against Russia, China, Iran, and North Korea.

I would rather watch this trajectory with caution than celebrate it as an already-won victory. The history of this war has already shown, more than once, that impressive figures on paper do not always translate into immediate protection on the ground.

What NATO's Asian partners add to this budgetary equation

Japan and South Korea, increasingly aligned partners

Although not formal NATO members, partners such as Japan and South Korea have also substantially increased their own defense budgets in recent years, in a logic of growing alignment with Western strategic posture against China and North Korea. This budgetary convergence, though outside the Atlantic Alliance's formal framework, strengthens the overall coherence of Western deterrence against authoritarian powers aligned with Russia.

This convergence also illustrates why some experts now describe European security and Indo-Pacific security as two dimensions of a single global strategic system, where budgetary decisions made in Ankara by NATO have direct repercussions on the strategic calculations of Beijing, Pyongyang, and their respective partners.

Coordination still incomplete despite this convergence

This analysis notes, however, that formal coordination between NATO and its Asian partners remains, to this day, largely informal and incomplete compared to the institutional integration that characterizes the Alliance's European members. This structural limit could, according to some analysts, hamper the overall effectiveness of Western deterrence against an increasingly assertive China on its regional territorial claims.

Closing this structural gap would, according to this analysis, be a logical next step for the West, as the convergence of threats documented in this article among Russia, China, Iran, and North Korea continues to strengthen on the international stage.

I believe the future of Western security will depend as much on this still-embryonic transpacific coordination as on the European budget figures documented in this analysis alone.

This analysis ends on a simple conviction: no budget figure, however impressive, will ever replace the political determination needed to turn it into real protection for those living under the direct threat of Russian missiles.

Conclusion: a historic rearmament whose outcome is still unwritten

What the facts establish with certainty

This analysis establishes, based on verifiable data from SIPRI and several international news agencies, that NATO defense spending will exceed 1.8 trillion dollars in 2026, an increase of eleven percent over the previous year, driven notably by dramatic increases in Germany and Spain, and by the collective crossing, for the first time, of the two-percent-of-GDP threshold by all thirty-two members of the Alliance.

This budgetary trajectory, precisely documented in this analysis, reflects a profound strategic transformation of the West in response to the war Russia is waging against Ukraine, as well as to the convergence of threats posed by China, Iran, and North Korea, without resolving every industrial and strategic challenge documented in this article, notably the persistent global shortage of missile interceptors.

A trajectory that carries hope but demands continued vigilance

This analysis concludes with a balanced finding: this historic budget increase is a legitimate reason for hope for the future of European security and for Ukraine's long-term capacity to resist Russian aggression, but it does not exempt the West from continued vigilance over how concretely these figures translate into military capabilities actually available to protect Ukrainian populations exposed every day to Russian strikes.

It is this vigilance, exercised with the same factual rigor applied throughout this analysis, that will determine whether this historic rearmament translates, in the years ahead, into a genuine transformation of the strategic balance against Vladimir Putin and his authoritarian backers, or whether it remains, like other Western promises documented elsewhere, an impressive figure on paper insufficiently translated into immediate protection on Ukrainian soil.

Signed Maxime Marquette, columnist

Columnist's transparency note

What I know and what I don't

I know that NATO defense spending will reach 1.809 trillion dollars in 2026, according to data reported by the Anadolu agency, an eleven percent increase over 2025. I know that Germany raised its spending to 114 billion dollars and Spain to 40.2 billion dollars in 2025, according to SIPRI data published on April 27, 2026. I know that all thirty-two NATO members exceeded the two-percent-of-GDP threshold for the first time in 2025.

I do not know with certainty exactly how this budgetary trajectory will evolve beyond 2026, nor whether the rearmament targets announced by several governments will be fully met on schedule. I also do not know to what exact extent this budget increase will translate, in the short term, into resolving the documented interceptor shortage for Ukraine. I would rather admit this than speculate beyond the available data.

Method

This analysis relies on SIPRI data published on April 27, 2026, on figures reported by the Anadolu agency on July 1 and July 8, 2026, as well as on coverage of the NATO summit in Ankara by Kyiv Independent and Qazinform. No data has been invented or extrapolated beyond what these sources explicitly document.

My editorial angle is openly stated: I consider this Western rearmament a necessary and legitimate response to Russian aggression and to the convergence of threats posed by China, Iran, and North Korea, while maintaining critical vigilance over the persistent gap between announced budget figures and the industrial capacity actually available to support Ukraine in the short term.

Sources

Primary sources

Global military spending rise continues — SIPRI, April 27, 2026

Official declaration of the Ankara summit — NATO, July 8, 2026

Factbox: NATO defense spending where allies stand ahead of Ankara summit — Anadolu Agency, July 1, 2026

Secondary sources

NATO defense spending to exceed 1.8 trillion in 2026 — Qazinform, July 8, 2026

NATO allies pledge 70 billion euros in defense help to Ukraine — Kyiv Independent, July 8, 2026

What the Ankara summit actually committed — Defence Ukraine, July 10, 2026