Yes, you can lose your Marriott Bonvoy points, but only if your account remains inactive for 24 consecutive months. To prevent your points from expiring in 2026, you simply need to have a "qualifying activity" at least once every two years. A qualifying activity includes staying at a Marriott property (paid or on points), earning points with a co-branded credit card, purchasing points, or even donating points to charity. Interestingly, "transferring" points to another member does not count as a qualifying activity for the sender or the receiver. If you have achieved Lifetime Elite Status (Lifetime Silver, Gold, Platinum, or Titanium), your points will never expire, regardless of your activity level. For everyone else, the 24-month clock resets every time you earn or spend even a single point. You can always check your point balance and any potential expiration date by logging into the Marriott Bonvoy app and checking the "Activity" section, which will list your most recent qualifying stay or transaction.