In short, yes. The Cloud Solutions Provider program is being phased out, and this will include a change to the name as well.
What was previously known as the CSP program will shift to NCE (New Commerce Experience), and CSP will therefore become a legacy program.
Further reading
See our How will changes to the CSP program impact Microsoft Partners? blog for more details on how you could be impacted, or submit you're own question using the form below.
FAQs on NCE and CSP