EU Brexit commissioner Maros Sefcovic and his UK counterpart David Frost may meet this week to review the progress, the report added.
The UK's strong engagement in the technical talks on implementation of the Northern Ireland protocol had raised hopes that an understanding could be reached, the FT said, citing EU diplomats and officials. (Reporting by Maria Ponnezhath in Bengaluru, Editing by William Maclean)

A file photograph showing a man and his child walk past an Ulster Volunteer Force (UVF) mural on the Shankill road, west Belfast, Northern Ireland, 14 September 2005. (Photo: EPA/Paul Mcerlane)