The European Union will launch a new round of accession talks with Turkey next month following a three-year hiatus after Germany dropped opposition prompted by Ankara's crackdown on street protests, Reuters reported.

Turkey began negotiations to join the EU in 2005, 18 years after applying, but a series of political obstacles, notably over Cyprus and resistance to Turkish membership in Germany and France, have slowed progress.

The new "chapter" of negotiations with the 28-member bloc will open on November 5 and the process should be accelerated to help Ankara implement democratic reforms, EU enlargement commissioner Stefan Fule said.

"Recent developments in Turkey underline the importance of EU engagement and of the EU remaining the benchmark for reform in Turkey," he said.

Many EU capitals want to take the long-awaited step on Turkey's path towards the EU, arguing Europe should capitalize on Ankara's rapid growth and rising influence in the Middle East. Others are nervous about an expansion that would see the bloc bordering countries including Syria, Iraq and Iran.

Earlier this month, the European Commission praised recent judicial reforms in Turkey and the government's announcement last month of a package of laws designed to salvage a peace process with Kurdish insurgents.

In its progress report it accused Turkish police, however, of using excessive force to quell protests that started at the end of May, urging the government to strengthen oversight of the police and press ahead with investigations into their conduct.

Six people were killed and about 8,000 were wounded in violence as the protests against Prime Minister Tayyip Erdogan's government swept Turkish cities and police used teargas and water cannon to disperse a sit-in in an Istanbul park.

EU governments, led by Berlin, had postponed plans to launch new talks in June as a rebuke for the handling of the unrest.