Ceadach O'Neill is still in Northern Ireland's squad, and the timing matters because two appearances in this Nations League window would make him ineligible to declare for the Republic of Ireland. The Arsenal teenager, 18, has already won two caps for Northern Ireland, while interest from the FAI remains part of the story.
O'Neill's current position
RTE reported that an appearance for O'Neill in two of the games would deem him ineligible to declare for the Republic of Ireland. BBC Sport added that the teenager was first called up by Michael O'Neill for June friendlies against Guinea and France, and he appeared in both games.
That leaves him in the Northern Ireland camp for a packed window. BBC Sport said Michael O'Neill has named 28 players after selecting 23 for the previous window in June, with Northern Ireland starting their 2026 Nations League B campaign away to Georgia on 25 September and finishing the window at home to the same opposition on 5 October. They also face Hungary in Belfast and Ukraine in Slovakia.
What the club background tells us
O'Neill has yet to make a Premier League appearance for Everton in 2026, and has 0 minutes for the club this season. The club side is still a developing path, while the international one now has a hard deadline attached to it.
Arsenal finished 1st in the 2025 Premier League, which is part of why a teenager in their system is being watched so closely. But the immediate issue is simpler than the club backdrop: if O'Neill gets the two appearances RTE described, the Republic of Ireland option goes away.
Written by Jack Mercer with AI-assisted research, cross-checked against 2 outlets. How we work →
