Finland will decide on NATO membership within weeks rather than months, Finnish Prime Minister Sanna Marin said, CNN reported.

Speaking in Stockholm after a bilateral meeting with Swedish Prime Minister Magdalena Andersson, Marin said it would be better to coordinate with Sweden to make similar security decisions.

“We need to have a vision for the future and use this period to analyze and also to establish common views when it comes to security,” Marin said. "I'm not going to give a timeline, but I think it will happen pretty quickly. Within weeks, not months."

On Wednesday, the Finnish Parliament received a white paper on changes to the national security environment. The report is expected to be signed by lawmakers and made public later today.

Andersson said Sweden is still considering the decision.