The oil industry's boom-bust cycle is self-perpetuating. Low prices cause companies to slash investment and lead to a talent drain as workers leave the volatile sector. This underinvestment, combined with natural production declines, inevitably leads to tighter markets and price spikes years later.

While beneficial for U.S. refiners, a resurgence in Venezuelan production could harm U.S. shale producers. They would face not only lower overall oil prices but also a potential shift in marginal supply growth away from shale towards Venezuela over the next decade, diminishing their market position.

Chevron's decision to remain in Venezuela, unlike other oil majors, isn't just about future potential. It's heavily influenced by massive, decades-long sunk costs, including U.S. Gulf Coast refineries specifically optimized to process Venezuela's unique heavy sour crude.

The oil market's lack of reaction to the events in Venezuela demonstrates a key principle: short-to-medium term prices are driven by current production and delivery capacity, not the theoretical size of underground reserves that may take years and billions to develop.

Despite major political upheaval in Venezuela, the oil market's reaction is minimal. This is because the short-term supply impact is ambiguous, with an equal probability of production increasing through U.S. re-engagement or decreasing due to intensified blockades, creating a balanced risk profile.

Contrary to bearish sentiment, oil demand has consistently exceeded expectations. The market's weakness stems from a supply glut, primarily from the Americas, which has outpaced demand growth by more than twofold, leading to a structural surplus and significant inventory builds.

A potential restart of Venezuelan oil is significant because it is a heavy, diesel-rich crude that has become scarce as U.S. shale dominates supply with light oil. U.S. Gulf Coast refiners, built decades ago, are specifically configured to process this heavy crude, creating a unique high-margin opportunity.

Despite holding the world's largest oil reserves (17%), Venezuela's contribution to global production is minimal (<1%). This critical gap between reserves and output explains why major geopolitical events in the country have little immediate impact on global oil supply or prices.

Venezuela's state-owned oil industry centralized wealth in the government, creating a populace feeling excluded. This enabled Hugo Chavez's populist rise, as he could promise to redistribute state-controlled resources, an appealing message amid corruption and low oil prices.