Russia’s invasion of Ukraine and Europe’s subsequent pivot away from Russian natural gas caused a huge resurgence in interest in U.S. LNG. That led to nearly 60 MMtpa (7.9 Bcf/d) of new U.S. LNG capacity reaching a final investment decision (FID) in 2022-23. But regulatory delays at the Federal Energy Regulatory Commission (FERC), the Biden administration’s pause on non-free-trade-agreement (non-FTA) export licenses, and legal challenges to the FERC approval process have essentially halted LNG development in the U.S. There are several LNG projects with enough commercial momentum to move forward that are stuck in regulatory or legal limbo, but even projects that have reached FID are not safe from legal challenges. In today’s RBN blog, we conclude our series on LNG delays by looking at recent court rulings and other regulatory issues and their impact on U.S. LNG development.