A significant shift is underway within Mexico’s energy landscape, reflected by the development of large-scale oil and gas infrastructure projects in the country, particularly the Southeast Gateway and Sierra Madre gas pipelines that would move U.S.-sourced natural gas across Mexico. These projects — the first an undersea pipe in the Gulf of Mexico and the second a pipe across the country’s northern tier — would enhance Mexico’s gas transport capacity while supporting power generation and industrial development. Mexico, which is already heavily reliant on imports of U.S. gas, is forecast to see gas demand rise in the coming years as domestic production drops. In today’s RBN blog, we look at those two pipelines, their challenges, and how the potential for U.S. tariffs on Mexican imports might complicate the future of both projects.