The singer-guitarist told ABC's triplej tv that the group may take a break at the end of their current tour.
Okereke said: "We don't know what the future holds. It's weird, we're out of contract now. We might take a year off, we might take three years off.
"You know we might never make a record again or we might head straight back in and do a record. We'll see how we feel come the end of this touring cycle."
He added: "I've been DJing in the last year a lot more than I ever had before. And I've been listening to a lot of sort of '90s dance music and it makes me feel nice, you know."