International Politics in 2026: Plot Twists Only

As a political science major, I feel like there’s a universal experience we all share: somewhere around week two or three of an international politics or comparative politics class, someone (professor, textbook author, random theorist from 1979) asks, “So what does a stable world order look like? From then on, you hear the phrase “stable world order” so many times it starts sounding like a brand of bottled water. Stable World Order™ – crisp, reliable, refreshing, available at your nearest international institution. And then you read the classics, you learn the frameworks, you comprehend the “ingredients” of stability: rules that most countries follow most of the time, predictable alliances, borders that aren’t constantly being tested, trade routes that stay boring, and institutions that can handle crises without acting like the group chat is on fire.

What we don’t do as often (and the political science majors are guilty of it too) is really sit with the opposite question in a serious way: what does an unstable world order actually look like? Not in the movie sense: no ominous soundtrack, no instant collapse, no “and then everything turned to ash.” We sort of assume that if stable is the good, orderly thing, then unstable must be the exact reverse. But 2026 is making it pretty obvious that instability isn’t always the opposite of stability. Sometimes it’s stability’s awkward cousin: the rules still exist, the meetings still happen, the acronyms are still in use… but everything is jumpier, more reactive, more fragile. The world still works, it just works like a phone with 12% battery: technically functional, but everyone’s watching the percentage drop and acting accordingly.

If you want one clean way to understand what an unstable world order looks like in 2026, follow a story that travels fast from “far away” to “oh wait this is my problem now.” Energy and shipping are perfect for that because they connect almost everything. In a stable order, major trade routes are background noise. In an unstable order, the same routes become plot twists.

This is why the Strait of Hormuz keeps popping up in the news right now. It’s a narrow passage that matters because huge amounts of oil move through it, and when it becomes dangerous, the whole world starts recalculating risk. This week, Reuters reported additional merchant vessels hit by projectiles in the strait, with crew members missing after one strike- another reminder that shipping there has become a high-stakes gamble, not a routine commute. That’s instability in real life: the “global economy” depends on a set of very physical things – ships, routes, insurance, ports – and when any of those get shaky, the shock doesn’t politely stay contained.

And here’s the key detail people miss: you don’t need the strait to be fully blocked for the system to freak out. You just need enough danger that everyone begins pricing uncertainty. Markets do not wait for closure. They react to risk. And once risk rises, it spreads into everything. Reuters reported oil prices surging due to supply fears tied to the crisis, with Brent rising sharply and WTI climbing too as traders weighed disruption concerns. Those numbers sound like “finance people problems” until you remember oil is basically the global economy’s bloodstream. When prices spike, you see it in shipping costs, airline costs, heating costs, and eventually the price of things that have nothing to do with oil – because trucks still deliver them and factories still produce them and both require energy.

This is where the unstable world order gets rude: it drags foreign policy into domestic life. A conflict thousands of miles away turns into inflation pressure, cost-of-living frustration, and political tension in countries that didn’t start it and don’t control it. UNCTAD has warned that shipping disruptions around Hormuz can raise risks beyond energy, including higher freight rates and insurance costs that have harsh effects on vulnerable economies. In other words, instability is not just “war.” It’s a spillover. It’s the international system knocking over your cup from across the table.

Now, if this were a stable world order, the next part of the story would be: institutions step in, calm everything down, and we all go back to not knowing where the Strait of Hormuz is on a map. In 2026, institutions are stepping in, but what’s telling is how often the step-in looks like an emergency measure rather than routine management. The International Energy Agency announced that its member countries agreed to release 400 million barrels of oil from emergency reserves (the largest coordinated release in its history) to address the disruption and stabilize markets. That’s real capacity. That’s global governance doing something tangible. But it’s also a signal that the world is operating closer to the edge than the “stable order” story would suggest. When the system needs record-setting interventions to keep prices and panic from spiraling, it’s not the end of the world, but it is the opposite of calm.

And even that coordination has friction, because an unstable order makes coordination harder. Not because everyone suddenly hates each other, but because everyone has different vulnerabilities, different politics at home, and different ideas about who should pay the costs. Reuters reported that G7 leaders were discussing responses to the crisis and energy prices, with coordination and analysis still unfolding as volatility hit. That’s another underrated feature of instability: it’s not only about “bad actors” or “aggression.” It’s also about how quickly trust and predictability get eaten away, leaving even partners moving more cautiously and less decisively.

My favorite unintentionally funny but extremely real part of this year’s instability is how much global politics are shaped by things that sound boring until they suddenly control your life – like maritime insurance. In a stable order, insurance is invisible. In an unstable order, it becomes a steering wheel. If war-risk premiums surge, companies reroute ships or pause trips, not necessarily because a route is physically impossible, but because the economics become insane. Reuters reported war-risk premiums rising dramatically during the crisis, with examples implying millions of dollars per voyage for some tankers. That’s power, just not the type that comes with a flag. It’s risk reshaping behavior at scale.

Then add the other defining feature of 2026 instability: crises don’t take turns. They overlap. So attention becomes a resource, and the system’s bandwidth becomes a limitation. Reuters reported that Ukraine’s President Zelenskiy was ready for peace talks “at any moment,” but attention had shifted to the Iran conflict and the U.S. asked to postpone a meeting. That’s a very “unstable order” detail: not necessarily that one crisis cancels another, but that the international system struggles to push multiple major crises toward resolution at the same time. And when attention shifts, timelines shift; when timelines shift, leverage shifts; and when leverage shifts, incentives can change in ways that make everything harder.

So what does a more unstable world order look like in 2026? It looks like the world is still running, but with a lot more flinching. Trade routes stop being boring and start being strategic. Conflicts don’t stay “over there”; they show up in prices and politics elsewhere. Institutions still function, but increasingly in emergency mode- historic oil releases, crisis calls, rapid recalculations. Markets whip around on uncertainty. And the global system feels less like a steady set of rules and more like a constant group project where the deadline is always tomorrow and someone keeps changing the Google Doc.

The weird part is that none of this requires total collapse to be real. That’s what makes it worth paying attention to. Instability isn’t always “everything breaks.” Sometimes it’s “everything works, but with higher risk, higher cost, and lower confidence.” And if you’re wondering why that matters beyond academic debates, it’s because confidence is one of the invisible pillars of everyday life. When that pillar weakens, the world doesn’t necessarily fall over – but it does start wobbling in ways you can feel, even if you never planned to care about international relations in the first place.