https://twitter.com/ChemBros/status/951168106772291585
if this is truly going to happen
Well yes.
They wouldn't be anouncing all the live dates they've been announcing over the past few weeks if they didn't have new music to tour/promote.
There is a "New Tracks Recap" thread where three new tunes are discussed that were heard in 2017 DJ Sets. At this point it isn't so much "possible", as highly likely. Another tweet from December 31st confirms that there will be new music in 2018 (ok, that could just be individual tracks, but I doubt they will leave too long a gap between 'singles' and an album). It's really just a case of: when in 2018?
The tweet below doesn't embed because there are emojis in it...
https://twitter.com/ChemBros/status/947501492403101697