Finland will clarify next steps regarding a possible decision to seek NATO membership in the coming weeks, Foreign Minister Pekka Haavisto told reporters after attending a NATO foreign ministers' meeting in Brussels on Thursday.
He added that NATO member countries have offered to help Finland with ensuring security during an application process and said they estimate it would take from four months to one year to approve the application.
"There is an important NATO summit in Madrid in June. Of course NATO is wondering whether Finland and possibly Sweden will have submitted their membership applications before that," Haavisto said.
He added the government was prepared to quickly propose joining NATO if there was sufficient support from parliament.
Finland, a European Union member state, shares a 1,300-km border with Russia.