The U.S. and Australia have been ramping up their LNG exports — Australia already is the world’s second-largest LNG exporter after Qatar and the U.S. will soon rank third. Two recent events highlight the difference between the two countries and their natural gas markets. First, in June the Australian prime minister acted to curtail LNG exports next year because of gas-supply shortages affecting domestic consumers. Second, on July 19, the Potential Gas Committee released its biennial analysis of recoverable gas resources in the U.S.; its findings support the view that U.S. LNG exports can continue growing without causing domestic supply constraints. Today we review the PGC report and the Australian LNG/supply situation, then compare the two markets.