But he faces a real battle to retain his crown, with the likes of last year's runner-up Lando Norris entering the new campaign as favourite after making significant strides in 2024.
Verstappen will hope to enjoy a smoother season than the one he endured last time around, with a loss of performance on the track threatening to derail his championship bid, and questions over his long-term future at Red Bull refusing to go away.
The 27-year-old also fell foul of the FIA on multiple occasions, and was a vocal critic of the governing body's clampdown on drivers using bad language, at one stage threatening to quit F1 for good over the issue.
Verstappen has built up something of a reputation for X-rated rants over team radio - catching the attention of FIA boss Mohamed Ben Sulayem - but he has always insisted it's simply part and parcel of racing at the top level.
Now, having been given a community service-style punsihment in 2024 for swearing during a press conference, Verstappen has slammed the strict stance being taken by the FIA.
In an interview with The Project, the 63-time race winner said: "It's a bit silly that we need to deal with these kinds of things.
"Sometimes when you have a lot of adrenaline, things happen. But that it's actually in the rulebook is a bit too much."