So technically, LNG exports were not allowed from the lower 48 prior to 2016 because the government had not issued any permits for LNG export. It was incorrect of me to assume that it was a blanket ban on LNG exports. Thanks for the info.
Yes, it was definitely not a ban on natural gas exports via LNG. There was in place, however, a cumbersome process of review including Environmental Review which effectively dampened LNG export projects. Likely a holdover problem from the disaster of gas regulation caused by Carter's administration which, among other items, prohibited new natural gas power generation projects in favor of, for example, coal generated power. (What a change we have now since the enviro-wackos have stepped into power).
Removing Restrictions on Liquid Natural Gas Exports: A Gift to the U.S. and Global Economieshttps://www.heritage.org/energy-economics/report/removing-restrictions-liquid-natural-gas-exports-gift-the-us-and-globalThe importing of LNG was a robust business for years in 4 or 5 separate regasification terminals such as Cove Point that were later mothballed.
Only since the advent of unconventionals and the ability to access via advanced horizontal drilling/staged fraccing have the abundant nature of natural gas in this country been realized, resulting in turning regasification terminals into liquefaction sites.
The travesty is that Carter set this country back a long time with his dictates which were based upon the premises of the scarcity of natural gas in the US, a premise now found to be totally discredited. And natural gas prices that exist now are far less in prices than at that time, adjusted for inflation.