At the heart of Turkey’s threat to stop NATO’s Nordic expansion is a clash of viewpoints over Kurdish political groups. Sweden, which along with Finland is seeking entry into the North Atlantic Treaty Organization, has been one of Europe’s most willing recipients of migrants fleeing conflict, including Kurds. Turkey opposes Kurdish demands for statehood and its president, Recep Tayyip Erdogan, has called Sweden a “nesting ground for terrorist organizations.” Since NATO admits new members only by unanimous consent, his views can’t easily be ignored.
1. Why do the Kurds matter to Turkey?
The Kurds are an Indo-European people, about 30 million strong, and one of the world’s largest ethnic groups without a state of their own. Their homeland is divided among Turkey, Syria, Iraq and Iran. The Kurdistan Workers’ Party, or PKK, has fought Turkish forces on and off since the mid-1980s as it seeks an autonomous region for Kurds inside Turkey. Turkey is particularly focused on the People’s Protection Units, or YPG, a Kurdish militia in Syria that was instrumental in the defeat of the Islamic State there. Turkey views the YPG as a security threat due to its ties to separatist Kurds in Turkey.
2. What’s Sweden’s policy on the Kurds?
Sweden has long sought to promote human rights and respect for minorities abroad, and the country’s welcome of refugees has made it home to as many as 100,000 Kurds. While the government has open contacts with some Kurdish political groups, it’s tended to align with other European nations in the way it treats Kurdish demands for self-determination. Sweden was the first country after Turkey to designate the PKK as a terrorist organization, in 1984.
3. So what’s Erdogan’s problem with Sweden?
Turkey has criticized Swedish officials for meeting with Kurdish politicians, citing one encounter between Foreign Minister Ann Linde and Elham Ahmad, who represents the PYD, the political wing of the YPG. When Prime Minister Magdalena Andersson was elected in 2021, it was partly thanks to the support of a Kurdish member of parliament, Amineh Kakabaveh. Her backing was secured in exchange for a pledge to increase cooperation between Andersson’s Social Democrats and the PYD. Another focus of tension is the Syrian Democratic Council, the political arm of a group of Kurdish-dominated forces in northern Syria. Turkey says the SDC is dominated by terrorists. Sweden says it cooperates with the SDC, but not with the YPG or the PKK.
4. What is Erdogan demanding?
He’s called on Sweden to extradite suspects wanted by Turkey on terrorism charges, which he says the country has so far refused to do, and wants Sweden and Finland to publicly denounce the PKK and its affiliates. According to Turkish officials who spoke to Bloomberg on condition of anonymity, Turkey is also demanding an end to arms-export restrictions that Sweden and Finland imposed on Turkey in late 2019 in conjunction with many other EU countries after Turkey sent its army into Syria.
Sweden holds a general election in September, and any move that could be construed as kowtowing to Erdogan might be unpopular with voters. Andersson’s government is likely to resist being drawn into negotiations over its extradition policy, for example, or its weapons exports. Instead, Sweden’s diplomats will likely try to enlist allies to pressure Turkey not to block Sweden’s entry into NATO.
6. How does Finland fit it here?
It appears to have been caught in the crossfire. The country has no significant Kurdish minority, with only about 15,000 Kurdish speakers residing in the country. Finnish policy makers say the country complies with EU terrorism designations, meaning it has also banned the PKK. Finland, like Sweden, did end arms exports to Turkey in 2019, but that trade had been small. Finnish Foreign Minister Pekka Haavisto called Turkey’s stance a test of “whether NATO’s open-door policy exists” and signaled that “undemocratic practices, such as oppression, blackmail” aren’t fitting for “an alliance of democratic countries.”
(Updates to add Finnish foreign minister comments at end. A previous version of this story corrected question 1 to say that the Kurds are one of the largest ethnic groups without their own state.)
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