Martin O'Neill is staying on at Celtic, and the club are selling it as the safest option after a season that needed steady hands. He has agreed a one-year contract with a one-year extension option. He returned in early January and drove Celtic to a record 56th Scottish top-flight title by winning the last seven league matches.
Why Celtic are backing the safe option
The public case for keeping O'Neill is pretty clear. Celtic won seven games out of eight in all competitions before he made way for Wilfried Nancy, and Michael Nicholson called his knowledge and experience vital to what happened last season. O'Neill himself said the double had "whetted the appetite" to keep working for more days like those, while stressing that Celtic can never rest on past success.
That is hard to argue with. Experience mattered when Celtic needed a reset, and the title run was built on a clean finish rather than a perfect season. O'Neill is not being asked to reinvent the club from scratch, he is being asked to keep it stable while the recruitment side catches up.
The real test is whether Celtic back him properly
This is where the caution comes in. Brian Wilson said it was going to be "a very active next few weeks" and that Celtic must come out of it with a stronger squad. Dermot Desmond also said the club will support Martin fully again across the close season, but that is still a promise, not proof.
The recruitment record explains why supporters will be watching closely. Under O'Neill, Celtic signed five players on loan: Benjamin Arthur, Joel Mvuka, Junior Adamu, Tomas Cvancara and Alex Oxlade-Chamberlain. That kind of short-term fixing can help in a pinch, and Oxlade-Chamberlain still managed two winners despite limited appearances, but it is not the same thing as building a settled squad.
There is also lingering uncertainty around the backroom staff, with talk of a breakdown in negotiations between the club and Shaun Maloney and Mark Fotheringham. That sits awkwardly beside all the talk of backing and continuity, and it is why the appointment feels more like a stabiliser than a cure.
The sensible read is that Celtic have chosen the low-risk route because O'Neill already proved he can steady them. The harder question is whether they now give him a better structure to work with. They finished first in the 2025 Premiership Championship Round with 82 points from 38 matches, and the seven straight league wins told the story of how the season was saved. The next step is whether the squad around him gets upgraded before August begins.
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