Chokepoint control fuses distant wars

Control of narrow maritime passages (here Bab el‑Mandeb and Hormuz) can turn local or proxy conflicts into globally consequential economic and strategic contests by raising oil prices and shifting rents to adversary states. When one actor (e.g., Houthis backed by Iran) threatens a strait, it amplifies the material advantage of other oil exporters (e.g., Russia) and links otherwise separate theaters into a single cascade of strategic effects. — If true, this reframes regional skirmishes as systemic strategic risks for Western economies and alliances because a small territorial gain can multiply geopolitical leverage via energy markets.