Martin O'Neill is taking a hard look at his position as Celtic manager after the side suffered a 1-0 defeat to Rangers at Parkhead. The loss came just days after Celtic had enjoyed a convincing 3-0 victory over Rangers in the League Cup at Ibrox, and a first‑half goal from Ryan Naderi in the league match had left Derek McInnes' Rangers just two points behind the Hoops at the top of the Scottish Premiership heading into the international break.

This is O'Neill's second spell as Celtic's permanent head coach, following two interim appointments last season. The pressure on the 74‑year‑old intensified after Celtic were beaten 3-1 by Ferencvaros at home on Thursday night, a result that sparked fresh criticism from fans and pundits alike. In the wake of the recent poor display, O'Neill admitted he needed a period of self‑reflection.

"I will genuinely reflect and see," the Northern Irish manager said. "The question is whether I can still help the team. A manager is supposed to do that, so I will look at it this week." He went on to acknowledge that age might be a factor in his decision‑making process. "Every time something goes wrong, you start to think about age.

In two years I'll be 110, so perhaps it is time to wrap it up," he joked, but the underlying tone was serious. O'Neill said he would review the recent games, speak with the board and possibly take a few days away to gain perspective. When asked what he would do if his reflection concluded that he could not improve the squad, O'Neill replied, "By that time I will promise you, I'll let you know.

I don't know yet, I'll have a look." He also addressed the growing negativity among Celtic supporters, conceding that they were "absolutely entitled" to voice their concerns. "I'm not immune to criticism – far from it," he said, adding that the fans have a right to ask whether he can turn things around. Despite the recent loss, O'Neill reminded everyone that Celtic still sit two points clear at the top of the table.

He emphasized the long season ahead, noting that the club still faces stiff competition from Rangers and Hearts, both of whom remain in contention. "It's a long season," he said, "and this is not the first time my managerial tenure has been questioned. I will reflect and see what the future holds." Former Celtic boss Neil Lennon offered his analysis on Sky Sports, pointing out that O'Neill had made several tactical changes, including four alterations at halftime, in an attempt to find a more fluid system.

Lennon praised Rangers for their superior physicality, stamina and overall footballing quality, describing them as the "far superior team" in both halves of the match. He noted that Celtic looked better in the first half but fell apart in the second, describing the performance as "totally disjointed, battered, and outworked." Lennon also highlighted the upcoming international break as a potential reset button for Celtic.

While many players will be away on national duty, he believes the break offers an opportunity for the squad to regroup and address the shortcomings evident in the last three games, which he described as "very poor." Sky Sports analyst Chris Sutton echoed similar sentiments, stating that O'Neill would be "greatly concerned" after such a one‑sided defeat. Sutton remarked that he could not recall a Celtic side being so thoroughly dominated at Celtic Park by Rangers. He observed that Celtic seemed to be improvising on the pitch while Rangers excelled in every department, labeling the situation as a "big problem" for the Hoops.

The broader context of Celtic's season adds further pressure. After a dominant cup win over Rangers, expectations were high for the league fixture, yet the narrow loss has left the team scrambling for answers. The manager's age, recent tactical experiments, and the mounting criticism from a passionate fan base combine to create a precarious situation.

O'Neill's upcoming discussions with the board will likely focus on whether he can adapt his approach, reinvigorate the squad, and restore confidence among supporters. Celtic's upcoming fixtures after the international break will be crucial. A win could alleviate some of the pressure and give O'Neill breathing room, while another setback could accelerate talks of his departure.

The club's hierarchy will have to weigh the manager's experience and past successes against the immediate need for results. In summary, Martin O'Neill is at a crossroads. He has pledged to reflect on his performance, engage with the board, and possibly step away for a short period to gain clarity.

Fans are justified in their frustration, and former players and pundits are voicing concerns about tactics, fitness, and overall team cohesion. The next few weeks will determine whether O'Neill can steer Celtic back on course or whether the club will begin the search for a new direction.