The O’Neill Renaissance: Inside Celtic’s Aggressive January Overhaul
The Scottish Premiership has rarely seen a month as chaotic and transformative as January 2026 at Celtic Park. In a stunning sequence of events, the “Hoops” have moved from the short-lived, disastrous tenure of Wilfried Nancy back into the seasoned hands of club legend Martin O’Neill. As of today, January 15, 2026, the mandate is clear: bridge the six-point gap to league leaders Hearts and fending off a resurgent Rangers.
According to latest reports from Callum Boyle and major outlets across Scotland, O’Neill is not just steadying the ship—he is rebuilding the fleet. The pursuit of Kieron Bowie, Franko Kovacevic, and Stefan Ortega signals a club that is done with experimentation and ready for high-stakes results.
1. The Striker Crisis: Why Kieron Bowie is Priority No. 1
Celtic’s most glaring issue this season has been the lack of a “Plan B” up front. With Kyogo Furuhashi frequently linked with moves away and Kelechi Iheanacho plagued by injuries since his arrival, the burden has fallen on young Johnny Kenny.
Kieron Bowie, the 23-year-old Hibernian sensation, has emerged as the man to fix this.
- The Profile: Bowie is a modern, physical Scottish striker. Standing 6ft 2in, he offers the aerial threat and hold-up play that Celtic lacked under Nancy’s “tippy-tappy” system.
- The Valuation: Hibs are reportedly playing hardball, quoting a fee of £6.5 million. This would be a record for a domestic transfer between Scottish clubs, reflecting Bowie’s status as a burgeoning Scotland international.
- The Race: Celtic must act fast. Rangers have also registered interest, though O’Neill’s personal phone calls to the player’s representatives are said to have given Celtic the edge.
2. The “Hidden Gem”: Franko Kovacevic
If the Bowie deal stalls due to the “Hibernian tax,” Celtic have a sophisticated alternative in NK Celje’s Franko Kovacevic.
The 26-year-old Croatian has been the breakout star of the Slovenian Prva Liga and the UEFA Conference League this season.
- The Stats: Kovacevic has recorded an incredible 11 goals in 14 matches, including a hat-trick against AEK Athens in Europe.
- The Style: Unlike Bowie’s raw power, Kovacevic is a clinical finisher with exceptional movement in the box. His high conversion rate makes him an attractive “value” option at an estimated £2.5 million.
3. Replacing a Legend: The Stefan Ortega Chase
Perhaps the most ambitious move of the window involves the goalkeeping department. Kasper Schmeichel, despite his legendary career, has struggled for form at 39, with several high-profile errors costing Celtic points in December.
Stefan Ortega, the “world-class” Manchester City deputy, is the man O’Neill wants to lead the defense into 2027.
- The “Man City” Factor: Ortega has fallen to 3rd choice at the Etihad behind Gianluigi Donnarumma and James Trafford.
- The Potential Deal: While West Ham have also made inquiries, Celtic are positioned as “frontrunners” because they can offer Ortega the No. 1 shirt and Champions League football (provided they win the league).
- The Timing: With Ortega’s contract expiring this summer, Celtic are pushing for a six-month loan with an obligation to buy, effectively securing their future No. 1 ahead of the summer rush.
4. Tactical Shift: How O’Neill Will Use These Signings
Martin O’Neill has never been a coach for complex philosophies; he is a coach of pragmatism and passion. His return has seen a shift back to a more direct 4-3-3 or 4-4-2.
In this system:
- Ortega provides the distribution and calmness from the back that Schmeichel has lacked.
- Bowie acts as the “target man,” allowing Kyogo or Daizen Maeda to play off him and exploit space.
- Kovacevic provides the lethal finishing off the bench or in a two-man strike force to unlock stubborn “low blocks” like those of Kilmarnock or Motherwell.
5. The Verdict: Checkmate for the Title?
By moving for proven winners like Ortega and rising stars like Bowie, Celtic are signaling to the rest of Scotland that the “Wilfried Nancy era” was a fluke and the giants have awoken. If Martin O’Neill can get these three deals over the line before the January 31 deadline, Celtic will possess the most expensive and deepest squad in the country.