Criticism from European Union governments of what many view as Erdogan’s growing authoritarianism at home and his intervention in Syria’s war has created an uneasy backdrop to the gathering in the Black Sea port of Varna.

Some countries had called for an end to long-stalled accession talks and had hesitated to agree to meet him.

But Erdogan said it was time for the EU to “keep its promises” to Turkey, which started formal membership negotiations in 2005 that stalled five years and have now effectively collapsed.

“EU membership continues to be our strategic goal,” Erdogan told reporters before departing for the summit. “In today’s EU summit, we will convey our expectations about the lifting of the obstacles our country has faced.”

Erdogan, who has alarmed the West with a massive purge since a failed coup attempt in July 2016, remains an important ally in the U.S.-led NATO alliance and the fight against Islamic militants, and the destination for many Syrians fleeing war.

Turkey shares a border with Iraq, Syria and with Russia in the Black Sea, and the EU is its biggest foreign investor and trading partner.

CASH ONLY

EU leaders are likely to provide Erdogan with 3 billion euros ($3.7 billion) in fresh cash to extend a 2016 deal on Turkey taking in Syrian refugees.

They will go no further than that, as Brussels considers the EU membership bid a separate process focused on rule of law, press freedoms and economic reforms.

But Erdogan on Monday appeared to conflate the two.

“Our country has fulfilled all responsibilities as part of the 2016 migrant deal, but the EU has not shown the same sincerity in keeping its promises and still does not do so,” Erdogan said.