The European Union's Brexit negotiator says a divorce deal with the United Kingdom is still possible this week but that the British government needs to come forward with a legal text.

Michel Barnier said ahead of a meeting with EU foreign ministers that the main challenge now is to turn British proposals on the complex issue of the border on the island of Ireland into something binding.

More Images
European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

The European Union's Brexit negotiator says a divorce deal with the United Kingdom is still possible this week but that the British government needs to come forward with a legal text.

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

EU leaders are meeting for a two-day summit in Brussels from Thursday. Brexit will top the agenda as the Oct. 31 Brexit deadline looms.

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

Barnier said Tuesday that it is "high time to turn good intentions into a legal text."

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

EU leaders are meeting for a two-day summit in Brussels from Thursday. Brexit will top the agenda as the Oct. 31 Brexit deadline looms.

"Even if an agreement will be difficult — more and more difficult, we think — it is still possible this week," Barnier said.

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)

European Union chief Brexit negotiator Michel Barnier speaks with the media as he arrives for a meeting of EU General Affairs ministers, Article 50, at the European Convention Center in Luxembourg, Tuesday, Oct. 15, 2019. European Union chief Brexit negotiator Michel Barnier is in Luxembourg on Tuesday to brief ministers on the state of play for Brexit. (AP PhotoVirginia Mayo)