DUBAI, United Arab Emirates -- Rory McIlroy is set to give up European Tour membership in 2019 to focus on the PGA Tour.
Just for the year, for now.
McIlroy said on Tuesday at the World Tour Championship he intends to play only two full-field European Tour events in the first half of 2019 because of changes in the tournament schedule.
The three-time Race to Dubai champion said he'll be spending most of his time in the U.S. because the Players Championship and the U.S. PGA Championship have been brought forward to March and May respectively. That has pushed the European Tour's flagship event, the BMW PGA Championship, to September.
"It is the result of the changes," he said. "I don't have to commit to anything until May, so I will not have played a European Tour event ... I will play the WGCs and majors and events like that, but the true European Tour season does not start until July.
"The way the schedule has worked for next year, it is going to be different for a lot of guys. Everything is going to be so condensed between March and August, and that is why I am taking a big offseason to get myself ready ... then go at it hard from March all the way through to basically the end of the season."
McIlroy said relinquishing his membership was made easier by the fact that 2019 was a non-Ryder Cup year.
"I am starting my year off in the States (Tournament of Champions in January) and that will be the big focus of mine up until the end of August, and then we will assess it from there."
McIlroy's decision could impact him as a future Ryder Cup captain, however. A rule passed by the European Tour, and enacted for the 2018 season, says that a player cannot be a European Ryder Cup team captain or vice captain if they "fail to fulfill their minimum event obligation in any season." If McIlroy sticks with his decision, and if the European Tour sticks with its ruling, that would eliminate him from the captaincy discussion going forward.
The former world No. 1 is ranked seventh. He's won only once since the 2016 Tour Championship.
"I guess my thing is that I want to play against the strongest fields week in and week out, and for the most part of the season that is in America," he said. "If I want to continue to contend in the majors and to continue my journey back toward the top of the game, then that's what I want to do.
"If it were to be that I don't fulfill my membership next year, it's not a Ryder Cup year so it's not the end of the world. I am always going to want to play the Ryder Cup and I will try and make the team the year later."
McIlroy heads into the World Tour Championship ranked sixth in the Race to Dubai. The Northern Irishman has no chance of winning the Order of Merit crown for the fourth time. Only Francesco Molinari and Tommy Fleetwood can win the race.
ESPN's Bob Harig and The Associated Press contributed to this report.