Oil and Gas in the Middle East

The Middle East produces about a third of the world's oil and a tenth of its natural gas. (It has a third of all natural gas reserves, but they're tougher to transport.) Much of that is exported. That makes the entire world economy pretty reliant on the continued flow of that gas and oil, which just happens to go through a region that has seen an awful lot of conflict in the last few decades. This map shows where the reserves are and how they're transported overland; much of it also goes by sea through the Persian Gulf, a body of water that is also home to some of the largest reserves in the region and the world. The energy resources are heavily clustered in three neighboring countries that have historically hated one another: Iran, Iraq, and Saudi Arabia. The tension between those three is something that the United States, as a huge energy importer, has been deeply interested in for years: it sided against Iran during the Iran-Iraq war of the 1980s, against Iraq when it invaded Kuwait and threatened Saudi Arabia in the 1990s, again against Iraq with the 2003 invasion, and now is supporting Saudi Arabia in its rapidly worsening proxy war against Iran.