After a day of phone diplomacy, conflicting statements, and last-minute political posturing, Turkey has given the nod to NATO hopefuls Sweden and Finland after signing a trilateral memorandum that addressed Ankara’s security concerns.

The memorandum, signed by the three countries' foreign ministers,  comes after an eleventh-hour meeting between Turkish President Recep Tayyip Erdogan, Swedish Premier Magdalena Andersson, Finnish President Sauli Niinisto, and NATO Secretary-General Jens Stoltenberg before the official dinner marking the beginning of Madrid Summit of June 28-30.  

“I am pleased to announce that we have an agreement that paves the way for the accession of Sweden and Finland,” Stoltenberg told a press conference, explaining that Finland and Sweden have agreed to Turkey’s demands for amending their laws further to crack down on the outlawed Kurdistan Workers’ Party (PKK), work with Turkey on extraditions of people on Turkey’s wanted list and lift military embargoes on Ankara.

The Turkish reversal came after a phone conversation between Erdogan and US President Joe Biden on Tuesday morning. A US administration official told journalists in Madrid that the phone call came after Helsinki and Stockholm asked Biden to reach out to Erdogan.