From the Anglo-Persian concessions of the early twentieth century to the 1973 oil embargo, the 1990–1991 Gulf War, the 2003 Iraq war, and the Russia–Ukraine gas dynamic of the 2020s, control over hydrocarbon production and transit has been a persistent driver of strategic competition. The phrase "energy wars" names a pattern whose specifics vary — occupation, embargo, pipeline sabotage, tanker interdiction — but whose logic is unusually stable: concentrated, transportable energy creates chokepoints, and chokepoints create leverage.
The pipeline century
Twentieth-century energy geopolitics organized itself around fixed infrastructure — refineries, pipelines, LNG terminals, tanker routes through the Strait of Hormuz and the Bosporus. Whoever owned the infrastructure owned a standing option on coercion. The Russia–Europe gas relationship through the 2000s and 2010s was the clearest modern case: Nord Stream, Yamal, and Ukrainian transit lines were simultaneously commercial assets and strategic weapons, and their weaponization in 2022 accelerated European decarbonization faster than any climate policy had.
How distributed solar-plus-storage changes the map
A rooftop or field of photovoltaic panels paired with batteries has no pipeline, no strait, and no foreign operator. Its "fuel" arrives from the sun at no marginal cost and is not interdictable by any navy. As installed capacity scales, the strategic premium on controlling hydrocarbon territory falls, and the strategic premium on controlling panel and battery manufacturing rises (see Rare Earth Geopolitics). The chokepoint does not disappear; it moves from geology to industrial capacity, which is in principle reproducible in ways an oil field is not.
The Ukraine inflection
The war in Ukraine — see Contemporary Conflicts and Starlink in Ukraine — functioned as a natural experiment in energy coercion. Europe's ability to survive the 2022–2023 winter with reduced Russian gas, through a combination of LNG imports, efficiency, mild weather, and accelerated renewables deployment, suggested that the coercive value of pipeline gas is time-limited once substitutes exist. It did not suggest that energy coercion itself is finished.
Open questions
Does distributed energy eliminate energy wars, or merely shorten their duration and shift their form? The honest answer is that a fully decarbonized grid has never been tested under great-power conflict. Grid interdependence, undersea cables, and critical-infrastructure cyber vulnerabilities may reconstitute the chokepoint logic in new form. Energy Abundance is a necessary but not sufficient condition for the end of energy wars.