War’s Gravity
Image: New York Times

War’s Gravity

21 March, 2026.Iran.1 sources

Key Takeaways

  • Economic interests and access to resources or shipping routes pull nations into war.
  • Direct provocations, such as missiles entering airspace, trigger retaliatory involvement.
  • Mutual defense pacts act as tripwires; major powers press proxies to escalate.

Global forces pulling nations

Many forces have pulled reluctant nations into war throughout history.

Many forces have pulled reluctant nations into war throughout history

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Countries may feel they must act to protect vital economic interests, like access to basic resources and shipping routes.

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Others may be provoked more directly, like when a missile enters their airspace.

Mutual defense pacts can act as tripwires that entangle allies, and larger powers can press proxies to step in.

Iran's strategy and existential view

Raising the stakes of the war to impose costs on more and more countries is part of Iran’s strategy.

Faced with an overwhelming aerial bombardment that has killed many of its leaders, Tehran views the moment as existential.

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Targeting infrastructure and oil markets

To that end, the Iranians have been striking data centers and oil facilities in U.S.-friendly Gulf nations.

Many forces have pulled reluctant nations into war throughout history

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They have also paralyzed ship traffic in the Strait of Hormuz, sending crude oil soaring beyond $100 a barrel and setting off fears of crippling global inflation.

Regional escalation and chokepoints

It has already spawned a parallel front in Lebanon, where a fragile cease-fire between Israel and Hezbollah, the Iranian-backed militia, has been shattered.

And analysts warn that another Iranian ally, the Houthi militia in Yemen, might also join the conflict.

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If it does, it could create a second global trade chokepoint by stepping up its threats to shipping through the Red Sea.

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