Global Energy Risk Timeline

Escalating tensions involving Iran increased the risk of disruptions to shipping through the Strait of Hormuz — through which approximately 20% of global oil and a significant share of LNG cargoes transit. Any closure or sustained disruption would represent one of the most severe supply shocks in the modern oil era.

Houthi forces began a sustained campaign of drone and missile attacks on commercial vessels transiting the Red Sea and Bab el-Mandeb strait. The attacks forced major shipping companies to divert vessels around the Cape of Good Hope, adding 10–14 days to journey times and significantly increasing freight costs.

Investigations into the September 2022 Nord Stream pipeline explosions continued through 2023, deepening European energy security concerns. The events permanently severed a major Russian gas supply route to Europe, forcing structural LNG dependency and accelerating energy transition policy across the EU.

Russia’s full-scale invasion of Ukraine on February 24, 2022 triggered the largest energy market shock since the 1973 oil embargo. Western sanctions severed major Russian energy export routes, reshaping global oil, gas, and LNG trade flows for years to come.

The European Union imposed successive packages of sanctions on Russian energy exports, including oil embargoes and price caps on Russian crude. These measures forced a complete restructuring of global energy trade — Russian crude redirected to India and China while Europe rapidly expanded LNG imports.

Europe entered the 2021–2022 winter with gas storage levels significantly below seasonal averages. Reduced Russian gas flows, a slower post-COVID economic recovery, and higher Asian LNG demand combined to create a severe supply squeeze.

Cold weather in Asia and structural supply shortfalls triggered intense competition between European and Asian buyers for limited LNG cargoes, pushing spot prices to extreme levels. The crisis exposed the vulnerability of LNG-dependent economies to supply tightness.

Global COVID-19 lockdowns caused the most severe oil demand collapse in modern energy history. With storage facilities filling to capacity, WTI crude futures briefly traded at negative prices in April 2020 — an unprecedented event reflecting the complete breakdown of physical oil market mechanics.

On September 14, 2019, coordinated drone and missile strikes hit Saudi Aramco’s Abqaiq processing facility and the Khurais oil field. The attacks temporarily knocked out approximately 5% of global oil supply — triggering one of the largest single-day oil price spikes since the 1990 Gulf War.

The United States imposed maximum pressure sanctions targeting Iranian oil exports, aiming to reduce Iran’s crude exports to near zero. The measures significantly reduced Iranian supply and elevated geopolitical risk across the Persian Gulf, including heightened Hormuz disruption risk.

The escalating trade dispute between the United States and China disrupted global commodity flows, including energy. China imposed tariffs on US LNG exports, redirecting American LNG away from China and reshaping global LNG trade routes. Uncertainty also weighed on global oil demand expectations.

The United States withdrew from the Joint Comprehensive Plan of Action (JCPOA) in May 2018, reimposing nuclear-related sanctions on Iran. The decision reversed Iranian oil export growth that had followed the 2015 deal and re-elevated the geopolitical risk premium in Middle Eastern oil markets.

Saudi Arabia, the UAE, Bahrain, and Egypt severed diplomatic relations with Qatar and imposed a blockade in June 2017. Qatar, one of the world’s largest LNG exporters, faced supply disruption fears — raising concerns about the security of LNG flows to Europe and Asia.

OPEC and Russia agreed to coordinated oil production cuts in November 2016, forming the OPEC+ alliance. This marked a structural shift in global oil market governance and ended the two-year oil price collapse that had devastated producer economies.

Regional conflicts intensified across the Middle East in 2015, including the Saudi-led military coalition intervention in Yemen and continued sectarian tensions. The deteriorating security environment elevated the geopolitical risk premium in Gulf energy markets and established the Houthi maritime threat pattern.

The Joint Comprehensive Plan of Action signed in July 2015 provided Iran with sanctions relief in exchange for restrictions on its nuclear program. The agreement allowed Iranian oil exports to return to world markets, adding supply and contributing to the ongoing oil price decline.

Russia’s annexation of Crimea in March 2014 triggered the first wave of Western sanctions on Russia and marked the beginning of the deterioration in Russia–Europe energy relations. While immediate energy impacts were limited, the event established the geopolitical pattern that culminated in the 2022 invasion.

OPEC’s decision not to cut production in November 2014 — despite a surge in US shale oil output — triggered a dramatic oil price collapse. Brent fell from above $100/bbl to below $30/bbl by early 2016, devastating producer economies and reshaping the global energy industry.