Martin O'Neill is poised to take a hard look at his position as Celtic manager after the team's 1-0 defeat to Rangers at Parkhead, a result that has intensified scrutiny of his tenure. The Light Blues had entered the match on the back of a dominant 3-0 League Cup victory over the Hoops at Ibrox the previous Sunday, and a first‑half goal from Ryan Naderi in the league encounter had taken Derek McInnes' Rangers within two points of Celtic at the top of the table before the international break. Yet the narrow loss has reignited questions about O'Neill's ability to guide the club forward.
This is O'Neill's second spell as Celtic's permanent manager, following two interim stints earlier in the season. The pressure on him had already been mounting after a 3-1 defeat to Ferencvaros at Celtic Park on Thursday night, and the recent setback against Rangers has only deepened concerns among supporters and the board. In the wake of the loss, the 74‑year‑old Northern Irishman admitted he would enter a period of self‑reflection.
"I genuinely will reflect and see," he told the media. "It's a matter of whether I can help the team. The manager is supposed to be able to do that. I will look at that this week." He went on to acknowledge that age might be a factor in his performance, adding, "I think every single time something crops up and things don't go so well, age plays a part.
And, do you know what, they might be right. I'll be 110 in two years' time so it might be time to wrap it up." O'Neill said he would discuss the situation with the Celtic board and consider taking a short break to gain perspective.
"I will reflect on the games and speak to the board. You never know, they may well want to speak to me. I'll try to get a couple of days away and see how it goes," he explained.
When asked what his next steps might be if he concluded he could not improve the side, he replied, "By that time, I will promise you, I'll let you know. I don't know. I'll have a look." He also addressed the growing negativity among Celtic fans, acknowledging their frustration.
"Well, I think they're absolutely entitled. I mentioned this to you on Friday, absolutely entitled to, of course.
And I'm not immune from criticism. Far from it.
Absolutely and utterly far from it. I think there's every reason to ask, 'can you turn this round?
Can you change the whole thing?'" O'Neill reminded supporters that Celtic still held a two‑point lead, urging a broader view of the season ahead. "We are, as I said, two points clear, so I have to kind of look at the bigger picture at this minute. But I knew that we were in a big, big fight anyway, with both ourselves, Rangers, and Hearts again, who are far from out of anything. It's a long season ahead.
It's not the first time I've been questioned about my managerial time. So, yeah, I'll have a look at it. I will reflect and see," he concluded. Former Celtic boss Neil Lennon offered his perspective on Sky Sports, noting O'Neill's attempts to adjust tactics.
"He's changed formation, he made four changes midweek. He's trying to find a recipe to get some fluidity. Rangers were the far superior team, not just in physical attributes and running power, but football. They played all the football.
Celtic were a lot better than they have been in the first half, without being brilliant. But second half, totally disjointed, totally outplayed.
Outworked, which is the worst thing you can label at a team. Really disjointed, battered, actually battered. All the best players were in a blue shirt today. Celtic have a lot to ponder and a lot to work out.
They've got an international break, which is probably coming at a good time for them. I know a lot of them may be away playing for their countries but there needs to be a total reset because the last three performances in the space of a week have been very poor." Sky Sports analyst Chris Sutton echoed the criticism, saying, "Knowing Martin, he'll be greatly concerned.
I don't like to disagree with him but it wasn't a close game. There was a massive gulf between the teams.
I can't actually remember a Celtic team getting such a drubbing at Celtic Park from a Rangers team, which happened today. It looked like Celtic were making it up as they went along.
Rangers were better in every department. Celtic have got big problems.
They were smashed by Rangers and that's a concern." The defeat has also sparked broader debate about the club's strategic direction, recruitment policy, and the balance between short‑term results and long‑term development. Some analysts suggest that Celtic may need to reinforce key areas of the squad during the upcoming transfer window, particularly in midfield creativity and defensive solidity, to close the gap with Rangers and Hearts.
Others argue that a change in managerial philosophy could be required if O'Neill decides to step aside, perhaps bringing in a younger coach with fresh ideas and a more modern tactical approach. Regardless of the outcome, the next few weeks will be pivotal for O'Neill and Celtic. The international break offers a brief pause for players to recover, for the coaching staff to reassess tactics, and for the board to evaluate the manager's future.
Whether O'Neill chooses to continue steering the club or decides to step down, the decision will shape the trajectory of Celtic's campaign and its aspirations for domestic and European success.