Defense Priorities Defense Priorities
  • Policy Topics
    • Israel-Iran
    • Ukraine-Russia
    • NATO
    • China
    • Syria
  • Research
    • Briefs
    • Explainers
    • Reports
  • Programs
    • Grand Strategy Program
    • Military Analysis Program
    • Asia Program
    • Middle East Program
  • Experts
  • Events
  • Media
  • About
    • Mission & Vision
    • People
    • Jobs
    • Contact
  • Donate
Select Page
Home / Grand strategy / Predator or prey? It’s the wrong question for great powers today
Grand strategy, Global posture

April 7, 2025

Predator or prey? It’s the wrong question for great powers today

By Erik Gartzke

It is better to be the predator than the prey. This intuition is no doubt on the minds of many in Donald Trump’s Washington, as well as other world capitals right now.

But there is one very important caveat to this logic, one that is especially salient for those few nations powerful enough to call the shots for (most) everyone else. This caveat derives from ecology—or the logic of groups rather than individuals—and the fact that, as a community, predators are strictly limited by the amount of prey that is available.

A group of creatures cannot grow in calorie terms beyond their food supply. Similarly, a tribe of raiding nomads is bound by the number of villages they can plunder. In contrast, nations can grow beyond their prey. Ancient empires like Rome and dynasties like in China expanded to the limits of the known world. To do so, they had to morph from predators into creators and facilitators.

What ancient empires came to understand was that more wealth and power could be had by cooperating with their neighbors—proscribing their predation—than by seeking to plunder them. The “pax Romana” was not woke; it was wise. Shrewd leaders of great powers do best by making good use of an important asset: trust.

Read at The American Conservative

Author

Photo of Erik Gartzke

Erik
Gartzke

Non-Resident Fellow

Defense Priorities

More on Western Hemisphere

In the mediaGrand strategy

5,000-bed migrant detention center planned for Texas’ Fort Bliss

Featuring Gil Barndollar

July 24, 2025

In the mediaGrand strategy

Texas’ Fort Bliss set to host 5,000-bed immigrant detention camp

Featuring Jennifer Kavanagh

July 23, 2025

In the mediaGrand strategy

National Guard came to L.A. to fight unrest. Troops ended up fighting boredom

Featuring Jennifer Kavanagh

July 17, 2025

op-edGrand strategy, Americas

The strife in Ecuador, Mexico and Haiti is easy to miss in our frenetic news cycle

By Daniel DePetris

July 8, 2025

op-edGrand strategy, Americas, China, Great power competition

What is Trump’s “new realism” in foreign policy?

By Lyle Goldstein

July 4, 2025

ExplainerAmericas, Air power, Counterterrorism

No GWOT-Narco

By Daniel DePetris and Christopher McCallion

July 2, 2025

Events on Grand strategy

See All Events
virtualGreat power competition, Balance of power, China, Grand strategy, Middle East

Past Virtual Event: U.S.-China competition and the value of Middle East influence

June 10, 2025
virtualChina, Alliances, Balance of power, Diplomacy, Grand strategy, Russia

Past Virtual Event: China-Russia: Cooperation or a no-limits alliance?

April 3, 2025
virtualSyria, Balance of power, Basing and force posture, Counterterrorism, Middle East, Military analysis

Past Virtual Event: Syria after Assad: Prospects for U.S. withdrawal

February 21, 2025

Receive expert foreign policy analysis

Join the hub of realism and restraint

Expert updates and analysis to enhance your understanding of vital U.S. national security issues

Defense Priority Mono Logo

Our mission is to inform citizens, thought leaders, and policymakers of the importance of a strong, dynamic military—used more judiciously to protect America’s narrowly defined national interests—and promote a realistic grand strategy prioritizing restraint, diplomacy, and free trade to ensure U.S. security.

  • About
  • For Media
  • Jobs
  • Donate
  • Privacy Policy
  • Terms and Conditions
  • Contact
© 2025 Defense Priorities All Right Reserved