Turkey had been demanding from Sweden a tougher stance on Kurdish militants

  • Hungary’s approval still needed to enlarge Western bloc
  • Turkey, Hungary approved Finland, but kept Sweden waiting
  • Ankara urged Stockholm to crack down on militant group
  • Erdogan linked Sweden ratification to U.S. F-16s sales

https://www.reuters.com/world/turkey-set-approve-swedens-nato-membership-bid-after-long-delay-2024-01-23/