Facebookis launching some of its self-styled ‘election security’ initiatives into more markets in the coming months ahead of several major votes in countries around the world.

In an interview with Reuters the social networking giant confirmed it’s launching checks on political adverts on its platform in Nigeria, Ukraine and the European Union, reiterating too that ad transparency measures will launch in India ahead of its general election.

Although it still hasn’t confirmed how it will respond in other countries with looming votes this year, including Australia, Indonesia, Israel and the Philippines.

Concern about election interference in the era of mass social media has stepped up sharply since revelations about the volume of disinformation targeted at the 2016 U.S. presidential election (and amplified by Facebook et al).

More than two years later Facebook’s approach to election security remains ad hoc, with different policy and transparency components being launched in different markets — as it says it’s still in a learning mode.

It also claims its variable approach reflects local laws and conversations wi