Moscow said Wednesday it was ready to quickly supply gas to Europe through an undamaged section of the Nord Stream 2 pipeline between Russia and Germany, after recent leaks heightened geopolitical tensions.

“If the necessary legal decisions are made by European colleagues regarding [Nord Stream 2’s] certification … I think Russia in a short period of time could provide appropriate supplies through this gas pipeline,” Russian deputy prime minister Alexander Novak said on state television.

https://insiderpaper.com/r...

Because it was never blown up.
Best Guess.

If no pipeline explosion what a Chess move ! The timing of Edward Snowden's Russian citizenship (hours before explosion) was interesting: a strong mssg to the US/DS. Snowden provided Russia w/ a lot of back doors/keys. Wondering - did President Trump 'derail' this intended event ? But created explosives to appear as if successful ? I hope so.