Martin O'Neill's future is now the main issue at Celtic, not whether he has done enough to stay. He took a team that was level with Rangers but six points behind Hearts when he returned for a second spell, and finished the job with a Premiership and Scottish Cup double. The uncertainty comes from O'Neill himself, who has made clear that another full season is not a simple yes.

Why the decision is still open

O'Neill's own words are the biggest reason this is unresolved. Speaking to bbc.co.uk, he said: "If the season was to start tomorrow, I couldn't do it. But the season doesn't start tomorrow. It does start quickly, though, and I'm getting old. I've done the learning in the last three or four months. Some tactics I saw befuddled me, but it's good at my age."

That is not the language of someone closing the door, but it is also not the language of a manager already planning pre-season. It sounds like a man who knows he can still do the job, yet also knows the cost of it.

There is a second quote that matters here too, because it points back to how this started. O'Neill told dailyrecord.co.uk: "I would hope that Dermot, if he did offer me, would give me more than 10 minutes, as he did in October!"

That line lands because the original arrangement was never meant to become this. O'Neill was only supposed to be in charge for a few weeks in autumn, but ended up doing a double stint across nearly two thirds of a season. Emergency appointments are common. Emergency appointments who end up delivering a double are not.

What O'Neill changed at Celtic

The hard numbers explain why Celtic are tempted to keep him involved. His Premiership record this season was played 23, won 19, drawn 2, lost 2. Celtic finished first after the championship round on 82 points.

That record matters even more when set against the point of takeover. Celtic were level with Rangers but six points behind Hearts when O'Neill stepped in for the second time. He did not inherit control of the title race. He had to take it.

This is where the argument becomes fairly simple, even if the decision itself does not. O'Neill has already answered the performance question. If Celtic are debating next season, they are debating sustainability, not merit.

Players have made that clear. Alistair Johnston told bbc.co.uk: "Everyone here knows how much we appreciate him. He has earned the right to take a couple of weeks to think about it. He's got the energy for it, I can see him coming back for sure."

That is strong backing, and it is probably the fairest way to frame the situation. He has earned the right to decide. The club would have every reason to ask him to stay. The bigger doubt is whether he wants to sign up to the daily load again at 74.

Why the pressure points in two directions

There is no shortage of support for O'Neill staying on in some form. Callum McGregor told bbc.co.uk: "Martin O'Neill has been fantastic and he's been backed up by amazing staff members. I'm sure he will be involved in some capacity. He drove this team on and he can enjoy his summer."

Stephen Kenny went even further on bbc.co.uk: "The answer is yes. You can't do any more than he's done. It's an exceptional achievement. If he wants to do it, he should stay, and I don't see why they wouldn't keep him."

There is a clear football case for that view. Confidence came back, results followed, and the season finished with silverware rather than drift. Viljami Sinisalo's description of the confidence and belief O'Neill restored inside the group fits the broader picture painted by the record.

But Scott Brown's line gets closer to the real issue than the emotional backing does. He told bbc.co.uk: "It all depends if he's got the energy. He's talked about that in the past, it is burning a lot of energy. He's getting a bit older. It's up to Martin what he does."

That feels closest to where this stands. O'Neill has given Celtic exactly what they needed, and probably more than they expected when Dermot Desmond first made that autumn call. The club's next decision should start from gratitude and a strong offer to remain involved. It should also accept that the final answer may depend less on medals and more on whether O'Neill thinks he can do the whole cycle again when the new season comes around.

FAQ

Will Martin O'Neill stay on as Celtic manager after the double?

That has not been decided. O'Neill has earned the right to make the call after leading Celtic to a Premiership and Scottish Cup double, but he has also admitted: "If the season was to start tomorrow, I couldn't do it." The club's next move remains unresolved.

Why is Martin O'Neill's Celtic future still uncertain after winning the double?

The uncertainty comes from O'Neill's own doubts about the demands of another season. He said he could not start again tomorrow and admitted he is getting old, even after learning a lot over the last three or four months. Results are not the issue. Energy and appetite appear to be.

How well did Celtic perform under Martin O'Neill this season?

Very well. Celtic won 19 of 23 Premiership matches under O'Neill, drawing 2 and losing 2, then finished first on 82 points and completed the domestic double. He was initially meant to steady things for only a few weeks in autumn, but ended up covering nearly two thirds of the season across two spells.

Do Celtic players want Martin O'Neill to remain involved?

Yes, the backing has been strong. Alistair Johnston said O'Neill has "earned the right" to take time and decide, while Callum McGregor said he is sure O'Neill will be involved in some capacity. The dressing room view is clearly supportive, even if the final decision has not been made.

Written by Sam Whitfield with AI-assisted research, cross-checked against 4 outlets. How we work →