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How territorial control, tax collection, and monopoly on force reinforce each other

July 15, 2026 · 13 min

Elin Cole & Hana Field

Europe's 500-plus statelets of 1500 shrank to a handful of nation-states by 1800 because territorial control, tax revenue, and military force form a self-reinforcing loop: each element funds the next. Besley and Persson show fiscal capacity today is measurably higher in countries that fought more wars historically — meaning state strength is largely inherited pressure.

State power projection — military, economic, and diplomatic — is structurally dependent on a government's ability to exercise effective authority over a defined territory.

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About this episode

Every stable state we study built its institutions under existential pressure — the threat of being absorbed by a rival with a better army and a fuller treasury. Charles Tilly's observation that "states made war, and war made states" isn't just a slogan; it's a claim about mechanism. Rulers who couldn't finance armies got absorbed. The ones who survived formalized what they were already doing informally — collecting tolls, recording land, conscripting men — because desperation forced systematization. Then the survivors wrote those habits into international law at Westphalia in 1648. This episode traces that self-reinforcing loop — territorial control, fiscal extraction, military capacity, repeat — and asks what happens when it runs backward, or when two authorities run it simultaneously in the same space. The answer isn't abstract: it's a woman in a Philippine coffee-growing zone holding two land title documents, one from the state and one from the insurgency that's governed her territory for forty years. Neither is enforceable. She can't sell her harvest. The episode also sits honestly with the tension at the center of modern state-building: the coercive pressure that historically made institutions durable is precisely what contemporary programs try to remove. That's arguably the right moral choice. But the historical mechanism and the contemporary program are in direct conflict, and this conversation doesn't pretend otherwise.

Frequently asked

Why do states that fought more wars historically have stronger governments today?

Fiscal capacity today is measurably higher in countries that fought more wars in the past, according to Besley and Persson. Competitive warfare forced rulers to build professional bureaucracies and centralize tax collection. Those who could not finance armies were absorbed. The surviving states inherited durable fiscal-military institutions built under existential pressure.

What is the fiscal-military loop in state formation?

The fiscal-military loop is the self-reinforcing cycle in which territorial control enables tax extraction, revenue funds military capacity, and military strength secures territory. Charles Tilly summarized it as 'states made war, and war made states.' Running in reverse, the same loop explains state collapse: lost territory shrinks revenue, which shrinks the army, which loses more territory.

What is Mancur Olson's stationary bandit model and what does it predict about governance?

Mancur Olson's stationary bandit model predicts that any ruler who monopolizes coercion over a territory gains an encompassing interest in its productivity, because they are taxing it. Even a purely predatory autocrat therefore invests in public goods to sustain extraction. The model also predicts that succession uncertainty prevents this logic from compounding beyond a single generation.

What happens when a state and a rebel group both govern the same territory?

Dual authority creates a self-locking trap: each side spends revenue competing rather than building capacity. Michael A. Rubin's research on the Communist insurgency in the Philippines found rebel organizations had built functional courts and land records in neglected zones, leaving residents with two unenforceable documents. Yemen shows the same dynamic at national scale.

Can states be built without war or coercive pressure?

The historical record offers no clean empirical case of equivalent state capacity built without coercive pressure. Contemporary state-building programs that remove coercion from the equation are in direct tension with the mechanism that historically made institutions durable. The consolidation pressure — not just the institutions themselves — is what produced their long-run stability.

Grounded in 11 sources
state capacity as power: a conceptual framework · ces.fas.harvard.edu
Rebel Territorial Control and Civilian Collective Action in Civil War: Evidence from the Communist Insurgency in the Philippines · doi.org
Rebel Territorial Control and Civilian Collective Action in Civil War: Evidence from the Philippines · doi.org
Geopolitical ecologies of cloud capitalism: Territorial restructuring and the making of national computing power in the U.S. and China · doi.org
Dictatorship, Democracy, and Development · doi.org
Is the Failed State Thesis Analytically Useful? The Case of Yemen · journals.sagepub.com
Territorial state capacity and elite violence from the 6th to the 19th century · sciencedirect.com
Failed States, Collapsed States, Weak States · brookings.edu
State Capacity and Military Conflict · crei.cat
[PDF] States and economic growth: Capacity and constraints · devf21.classes.ryansafner.com
[PDF] You Reap What You Know: Origins and Dynamics of State Capacity · fabianwahl.de
Read transcript

Hana Field: Can I start with a person? Not a concept — just a person. Someone living in, say, 1650, in one of the five hundred statelets that Europe was made of at the time. They have no way of knowing whether the thing they live in is going to survive.

Elin Cole: Five hundred — I mean, that number is worth sitting with. In 1500, Europe had over five hundred separate political entities. Principalities, statelets, little patches of claimed territory with mercenary armies and no professional bureaucracy, no central fiscal system.

Hana Field: And by 1800, a handful. A handful of centralized nation-states, and everyone else absorbed — gone as a political unit.

Elin Cole: Hey — good morning, by the way, this is a heavy one to open with.

Hana Field: It really is, and I think that's okay. Because what we're trying to figure out today is something that has real stakes for right now — not just history. The question is whether states can build real governing capacity without violence. Whether the loop that built Europe can even be replicated differently.

Elin Cole: And the loop — I want to name it plainly because it's the central object for this whole episode. Territorial control enables fiscal extraction. Revenue funds military capacity. Military strength secures territorial control. Each link feeds the next, and the whole thing is self-reinforcing.

Hana Field: Charles Tilly called it as directly as anyone ever has — states made war, and war made states.

Elin Cole: Which isn't just a slogan — it's a claim about mechanism. The fiscal demands of competitive warfare forced rulers to build professional bureaucracies, centralize revenue collection, create standing armies. The ones who couldn't finance that got absorbed by the ones who could. That's the actual sorting mechanism behind the five hundred down to a handful.

Hana Field: And the three things that had to develop together — the dimensions of what we're calling state capacity — they're extractive, coercive, and administrative. And I think the administrative one is the one that's hardest to see but maybe the most consequential.

Elin Cole: Administrative capacity is the bureaucratic competence to actually make decisions enforceable — courts, registries, the machinery that reaches across territory. You can have an army and a tax demand, and if you don't have that, neither one of them actually lands.

Hana Field: Which brings me back to that person in 1650. They're not thinking about extractive capacity. They're thinking about whether the court in their town will still be the court next year.

Elin Cole: And that's exactly the texture that makes Tilly's thesis matter — because it explains why that uncertainty was structural, not accidental. The loop either consolidated or it didn't, and almost nothing in between survived.

Hana Field: And that's — that's what I keep snagging on, actually. Because the loop sounds almost too elegant when you say it that way. Like of course it's self-reinforcing. But there has to be a plain-language version of why it moves in both directions.

Elin Cole: Think of a landlord. A landlord can only collect rent on a building they actually control. Lose the building, you lose the income, and then you lose the ability to hire security to get it back. That's the loop. Territory is the building.

Hana Field: Oh. Yeah, that's — that lands.

Elin Cole: And the thing that makes it run in both directions is — the same mechanism. Upward into strength, downward into collapse. If you're extracting revenue, you fund the army. If you lose territory, the revenue shrinks, the army shrinks, you lose more territory. It's not two different processes. It's one.

Hana Field: Which means a failing state isn't doing something different from a strong one — it's running the same loop backward.

Elin Cole: Exactly. And here's where Mancur Olson does something really interesting — because you'd think ideology matters here. You'd think whether the ruler is benevolent or predatory changes the outcome. Olson's stationary bandit model says: not structurally. Once a ruler monopolizes coercion over a territory, they have an encompassing interest in its productivity. They want the economy to work because they're taxing it. Short-term plunder kills the thing you're extracting from, so — wait, actually this is the counterintuitive bit — even a pure autocrat ends up investing in public goods.

Hana Field: So the loop doesn't care about the ruler's intentions at all.

Elin Cole: The loop doesn't care about ideology, no. The structural incentive is the same regardless.

Hana Field: And that's — I mean, that's almost uncomfortable. Because it means you can have genuinely terrible governance producing something that looks functional from the outside. And then Lindvall and Teorell are saying, okay, but what makes it actually functional? It's the causal link. Whether what the state intends actually becomes what happens on the ground.

Elin Cole: Right — and territory is what makes that causal link real. Extractive capacity is the first link: raising revenue without so much coercion that everyone evades. Administrative capacity is what converts that revenue into binding decisions — the courts, the registries, the agencies that reach across the territory. Both of those collapse if the territory isn't controlled.

Hana Field: So the landlord analogy holds all the way down. You can't run a court in a building you don't own.

Elin Cole: And that's where the loop becomes almost too elegant — because it implies a very clean story. Control begets capacity begets control. But the complication is: who's already in the building when you show up to claim it?

Hana Field: And that's — yeah, the building question is the one that haunts me. Because Besley and Persson's finding is that fiscal capacity today is measurably higher in countries that fought more wars historically. Not correlated with good intentions, or smart design, or enlightened rulers. With war. Your ancestors bled, and so your government can collect taxes.

Elin Cole: That number is doing real work. It's saying the variance we see right now — between states that can fund hospitals and states that can't — some of that variance is just... inherited pressure from centuries ago.

Hana Field: Which is a brutal thing to inherit.

Elin Cole: But here's what I think the surface version misses — war didn't create institutions from nothing. Gennaioli and Voth modeled this specifically: when the Military Revolution raised the cost of war, the states that could afford to stay in the game were already more cohesive. The fragmented ones just dropped out. So the divergence among European powers wasn't uniform pressure creating uniform response — it was a filter. The already-ahead pulled further ahead.

Hana Field: Wait — so it's less that war built states and more that war... selected for the ones already partway there?

Elin Cole: That's the distinction I think matters. War forced the formalization of proto-institutional habits — things rulers were already doing informally, collecting tolls, conscripting men, recording land — desperation made them systematize it. That's different from building from scratch.

Hana Field: And then 1648 — the Westphalian settlement — that's the moment this logic stops being just a survival pattern and becomes... law. International law. Territorial sovereignty as the organizing principle. You've already won the filter, and now the filter is written into the rules of the game.

Elin Cole: Exactly — Westphalia institutionalized the loop's own logic. Rulers who couldn't finance armies were absorbed before 1648. After 1648, the survivors wrote a framework that protected their kind of entity. It's not neutral international law; it's the winners' architecture.

Hana Field: And I keep thinking — if you didn't make it through that filter, you're not starting from zero now. You're starting from a deficit that has centuries of compounding behind it. And the part that gets even harder — we'll get into it in a bit — is what happens when that deficit creates two competing authorities in the same space, both claiming revenue, both claiming legitimacy.

Elin Cole: Right — but before that: the rulers who could finance armies survived, and those who couldn't were absorbed. That's not metaphorical. That's the existential pressure. The fiscal-military thing wasn't optional.

Hana Field: So the question I can't shake is — if war was the mechanism, and we're now trying to build states without it... are we asking institutions to do something they've never actually done?

Elin Cole: That's the uncomfortable version of the question, yeah. And I think the answer depends on whether you need the pressure or just the desperation — because maybe there are other things that create the same forcing function. Maybe. But the historical record is not reassuring on that front.

Hana Field: But that's the part that breaks open for me — because what happens when two things are running the loop at the same time, in the same geography?

Elin Cole: That's exactly the trap. And Michael A. Rubin's research on the Communist insurgency in the Philippines is where this gets concrete — because what he found wasn't a vacuum. The rebel organizations had built actual territorial governance in zones the state had neglected. Courts, records, order. Not symbolic — functional.

Hana Field: And the mechanism he names for how that happens — civilian collective action capacity — that's the piece I couldn't stop thinking about. Communities that can mobilize information through social networks raise the cost of governing them. Whichever authority meets that cost, gets the zone.

Elin Cole: Which means neglect isn't neutral. If the state isn't paying the governance cost, someone else will.

Hana Field: And then — this is the scenario that keeps pulling me back. A woman in a Philippine zone the insurgency has held for decades. She needs a land title to sell her coffee harvest at a real price. The state says they'll provide one. But the rebel authority has been documenting land claims in that territory for forty years. She has two pieces of paper.

Elin Cole: Two authorities, neither enforceable.

Hana Field: She can't use either one. That's the loop breaking in real time — not as a concept, as a harvest she can't sell.

Elin Cole: And that's where the irreversibility problem bites hardest — because the state now faces two competing fiscal-military loops in the same space. The rival is extracting revenue, maintaining order, holding the CAC advantage. To dismantle that, the state needs military capacity. Military capacity needs revenue. Revenue needs territory. And the territory is already — I mean, it's already funding the other loop.

Hana Field: So the state can't buy back in.

Elin Cole: Not from within the logic of the loop, no. Yemen is the live version of this — lost territorial cohesion produces competing revenue authorities, and none of them can build the institutions required for real power projection because each one is spending on the competition, not on capacity.

Hana Field: And the ungoverned zone framing actually obscures that, doesn't it — because calling it ungoverned implies absence. But it's governed. Just by someone the map doesn't recognize.

Elin Cole: That's the cleanest reframe here. The real problem isn't vacuum — it's duplication. Two authorities, both functional enough to extract, neither functional enough to win. And the state's nominal sovereignty over the territory is actually — wait, this is the uncomfortable part — the state's claim might be the weaker one, administratively, on the ground.

Hana Field: Which means the woman with two land titles isn't an edge case. She's the proof of concept for the whole trap.

Elin Cole: And there's no path out of the trap that doesn't require the very capacity you lost when you lost the territory. That's what makes it self-locking.

Hana Field: And what won't leave me — not as a thesis, just as a feeling — is that every stable state we actually study in the historical record built its fiscal-military institutions under existential pressure. Every one. There's no clean empirical case of equivalent capacity built without it. And we've decided, rightly, we won't impose that pressure again. So we're asking for the outcome without the mechanism that produced it.

Elin Cole: And the stationary bandit model almost makes it worse — because Olson's framework says even an autocrat who just secures territory will start building public goods, start stabilizing taxation. The incentive is structural. But the model also predicts that succession uncertainty kills institutional continuity beyond a generation. So the best-case autocrat scenario still doesn't compound. You get one generation of functional extraction, then fragility.

Hana Field: One generation.

Elin Cole: Which means the thing modern state-building efforts are trying to shortcut — the consolidation process, the coercive pressure — that pressure is precisely what produced the durability. The programs that try to remove coercion from the equation are removing the thing that, historically, made institutions stick. I'm not saying that's wrong as a moral choice. I'm saying the historical mechanism and the contemporary program are in direct tension, and I don't think we name that tension clearly enough.

Hana Field: And I don't think we know how wide that gap is, between what we hope is possible and what the record shows. That might actually be — I mean, if you had to name the most consequential blind spot in how we think about state-building right now, that's probably it.

Elin Cole: The one thing I'm still turning over is — the research shows the loop clearly. It doesn't show us the starting condition. How territorial control gets established in the first place, without the war that historically provided it. That's the part the model is silent on. And silence in a causal chain is not a minor thing.

Hana Field: No. It's the whole problem. And I don't have an answer to that. I just — I think about that woman with two land titles and I think: she's not waiting for the theory to resolve.

Elin Cole: No. She's not. That's a good place to stop.

How territorial control, tax collection, and monopoly on force reinforce each other · Onpode