Machines now make life-and-death decisions faster than humans can review them
For the twelfth consecutive year, the world has grown measurably less peaceful — not through any single catastrophe, but through the slow accumulation of fractures: old alliances weakening, new weapons outpacing old laws, and conflicts that once stayed within borders now pulling in distant powers. The 2026 Global Peace Index places this moment in sobering relief, documenting 61 active state-based conflicts — the most since World War II — and a civilization that spends two hundred dollars on war for every dollar it devotes to peace. What is unfolding is not merely a security crisis but a civilizational reckoning with the gap between humanity's capacity for violence and its will to govern it.
- Twelve straight years of declining global peace have brought the world to its most conflict-saturated moment since the mid-twentieth century, with 119 countries worse off than they were in 2008.
- Drone warfare has exploded by 11,500% in just seven years, with over 565 non-state armed groups now wielding technology that no international framework has managed to regulate.
- Autonomous weapons systems are already making lethal decisions faster than human oversight can follow, entering a legal and ethical vacuum that diplomacy has not begun to fill.
- The world's answer to all this violence — $49.2 billion in peacebuilding — amounts to half a percent of global military spending, a gap that has widened even as the funding nominally grew.
- A 'Great Fragmentation' is redrawing the geopolitical map as European influence recedes and middle powers rise, leaving the institutions designed to keep great-power conflict in check increasingly hollow.
The 2026 Global Peace Index arrives as a document of sustained deterioration — twelve consecutive years of worsening conditions across a planet where 119 countries are less peaceful today than they were in 2008. With 61 active state-based conflicts recorded in 2024, the world has reached its highest count since the end of World War II. The number of conflicts has doubled over fifteen years, driven largely by wars that begin within borders but draw in outside powers — a category that has grown by more than 175 percent since 2010.
Underlying this violence is what the index terms the 'Great Fragmentation': the slow collapse of the post-war global order, as traditional European influence wanes and middle powers assert themselves into the resulting vacuum. Into this shifting landscape, new instruments of war have arrived with disorienting speed. Drone attacks increased roughly 11,500 percent between 2018 and 2025, carried out not only by states but by 565 distinct armed groups operating outside any regulatory framework.
More unsettling still is the arrival of autonomous weapons systems capable of making life-or-death decisions faster than any human can review them. The international legal architecture meant to govern such technology is either absent or too fragmented to enforce — leaving warfare operating in a space where the old rules simply do not reach.
The global response remains strikingly thin. The $49.2 billion spent on peacebuilding and peacekeeping in 2025 represents just 0.5 percent of total military expenditure — meaning that for every dollar directed toward preventing violence, two hundred are spent waging it. The ratio has not improved; it has worsened.
What the index ultimately describes is a world suspended between an order that has broken down and one that has not yet taken shape — more fractured, more heavily armed, and less equipped than ever to slow the momentum of its own unraveling.
The world is less peaceful today than it has been in nearly two decades, and the trend shows no sign of reversing. The 2026 Global Peace Index, released this week, documents a planet in sustained deterioration—twelve years running of worsening conditions, driven by a collision of old geopolitical orders breaking apart and new technologies of war arriving faster than any law or treaty can contain them.
The numbers are stark. One hundred nineteen countries are less peaceful now than they were in 2008. There are sixty-one active state-based conflicts in 2024, the highest count since the end of World War II. The number of conflicts has doubled over the past fifteen years, a surge fueled almost entirely by wars that begin inside one nation's borders but pull in outside powers—conflicts that have multiplied by more than 175 percent since 2010. These are not isolated regional disputes. They are tangled, interconnected, and economically devastating.
What the index calls the "Great Fragmentation" describes the underlying shift: the old architecture of global power, built around traditional European strength, is fracturing. Middle powers are rising. The frameworks that once kept great powers in check are weakening. Into this vacuum, new forms of violence are spreading with terrifying speed. Drone attacks have increased roughly 11,500 percent between 2018 and 2025. Five hundred sixty-five different armed groups—not nations, but organized non-state actors—have carried out at least one drone strike in that period. Drones have become the defining weapon of modern conflict, spreading faster than any government can regulate them.
But drones are only part of the problem. For the first time in human history, machines are now making decisions about who lives and who dies in combat faster than any human being can review those decisions. Autonomous weapons systems are here. The international law and diplomatic frameworks meant to govern them do not exist, or exist only in fragments, with no global commitment to enforce them. The world's military and security apparatus has moved into a realm where the old rules no longer apply.
The response to all this violence remains inadequate. In 2025, the world spent $49.2 billion on peacebuilding and peacekeeping efforts. That sounds large until you measure it against what was spent on military operations: it represents just 0.5 percent of total military spending. The figure has grown since 2008, when it was $37.3 billion, but the gap between what we spend to prevent violence and what we spend to wage it has only widened. For every dollar devoted to peace, two hundred dollars go to war.
The technological revolution in warfare is also reshaping the planet's energy systems in ways few people have noticed. Artificial intelligence requires vast amounts of electricity. Data centres that power AI systems are projected to consume 945 terawatthours of electricity by 2030, double what they used in 2024. In Ireland, data centres already account for 22 percent of all metered electricity consumption. The infrastructure of modern warfare is becoming the infrastructure of modern life, with consequences we are only beginning to understand.
What emerges from this index is a portrait of a world in transition, caught between an old order that no longer holds and a new one that has not yet formed. The conflicts are more numerous, more interconnected, and harder to resolve. The weapons are faster and more autonomous. The investment in peace remains a rounding error in the global security budget. And the geopolitical ground beneath everything is shifting in ways that no single nation or alliance can fully control. The question now is not whether this deterioration will continue, but whether anything can slow it down.
Notable Quotes
Global peacefulness deteriorated for the 12th consecutive year, driven by a profound geopolitical shift known as the 'Great Fragmentation'— 2026 Global Peace Index
For the first time in history, machines are making life-and-death combat decisions faster than any human can review them— 2026 Global Peace Index
The Hearth Conversation Another angle on the story
When you say the world has gotten less peaceful for twelve years straight, what does that actually mean for someone living through it?
It means the number of active conflicts keeps growing, and the ones that exist are getting harder to end. A conflict that starts in one country now pulls in neighbors, foreign powers, armed groups from other regions. They become tangled. The economic cost spreads. Displacement spreads. It's not just that war is happening—it's that war is becoming the default state in more places.
The report mentions this "Great Fragmentation." What's fragmenting?
The old post-Cold War order, where a few powerful nations set the rules. That's breaking apart. Middle powers are gaining influence. The traditional European powers that shaped the last seventy years are losing relative strength. There's no new consensus about how the world should work, so you get competition, miscalculation, conflicts that nobody knows how to resolve.
And then there's the technology piece—autonomous weapons, drones everywhere. How does that fit in?
It's the worst possible timing. Just as the geopolitical system is fragmenting and becoming harder to manage, the tools of warfare are becoming faster and more autonomous. Drones went from rare to ubiquitous in seven years. Now machines are making kill decisions faster than humans can review them. There's no international agreement on how to govern this. It's a vacuum.
The spending numbers are striking—$49 billion on peace versus roughly $10 trillion on military. Why such a gap?
Because preventing conflict is invisible work. It's diplomacy, development, addressing root causes. It's slow. Military spending is concrete—weapons, personnel, bases. It's visible and immediate. Politically, it's easier to fund. And right now, with so many conflicts active, nations are in reactive mode, not preventive mode.
What does it mean that data centres are consuming a quarter of Ireland's electricity?
It means the infrastructure of modern warfare—the AI systems, the autonomous weapons, the surveillance networks—is becoming the infrastructure of everyday life. It's consuming resources at a scale most people don't see. And as conflicts multiply and warfare becomes more technological, that demand will only grow.