Celtic's Defensive Frailty Exposed Again in Europa League Loss to Ferencvaros

The boos at full-time were loud. Not shocked, not stunned – just weary. Celtic, only days after folding in an Old Firm semi-collapse, walked straight into another punch as Ferencvaros ran out 3-1 winners in the Europa League opener at Celtic Park.

Same story. Different competition.

Martin O’Neill had promised a reaction after Rangers. What he got instead was a brutal reminder that this Celtic team cannot be trusted to defend.

Bright start, brutal reminder

For 20 minutes, it looked like Celtic had parked the trauma of the weekend. They moved the ball quickly, James Forrest rolled back the years down the left and Ferencvaros were pinned in.

On eight minutes, Forrest whipped in a teasing cross that begged to be finished. Camilo Duran took a heavy touch, then another, and the ball dribbled past the post. It felt like a sighter, a warning of what might come.

The warning, it turned out, was for Celtic.

On 20 minutes, Kieran Tierney misjudged a cross he should have dealt with. The ball dropped to Bamidele Yusuf, whose shot was heading goalwards before Liam Scales applied the final, fatal touch into his own net. One ball into the box, one mistake, one goal down. Again.

Celtic responded with pressure. Haissem Hassan arrived late at the back post but Cadu read it and cleared. Callum McGregor saw a shot deflected wide from the edge of the box. The volume rose, but the anxiety never left.

Ferencvaros, though, always carried a threat on the break. Daniel Arzani twisted past Cameron Carter-Vickers and forced Viljami Sinisalo into a sharp low save, a reminder of how exposed Celtic looked whenever they lost their shape.

A lifeline – then another collapse

Just before half-time, Celtic finally found the moment they craved. Tierney, under scrutiny after his earlier error, swung in a fine cross from the left. Mika Baur attacked it with conviction, thundering the ball into the net. A big goal, a big roar, and a sense that the tide might turn.

It lasted barely a minute.

Straight from the restart, Ferencvaros went for Celtic’s soft centre and found it instantly. Yusuf beat Tierney far too easily, McGregor dithered instead of clearing, and Kristoffer Zachariassen nipped in to flick the ball beyond Sinisalo. From 1-1 to 2-1 in a heartbeat, Celtic’s defending reduced again to chaos and hesitation.

Nightmare. And entirely self-inflicted.

O’Neill’s side trudged down the tunnel knowing they had handed the Hungarians both goals. The questions that had followed them out of Hampden were waiting for them again in the dressing room.

Arzani strikes, Celtic unravel

If the end of the first half was damaging, the start of the second was damning.

Barely two minutes after the restart, Celtic lost possession cheaply in a dangerous area. Colby Donovan, fresh from his first Scotland call-up, was caught out and punished ruthlessly. Arzani pounced, took one look, and lashed a stunning strike into the top corner. 3-1. Celtic Park stunned.

The Australian winger didn’t need a second invitation. Celtic handed him one anyway.

From there, the game turned into something grimly familiar: Celtic chasing, Celtic hurrying, Celtic leaving gaps, while Ferencvaros sat, waited and picked their moments.

Kasper Hogh came close to pulling one back, just failing to connect with a Duran cross after Carter-Vickers had stepped out to create. Benjamin Nygren curled one just wide. Sebastian Tounekti forced Adam Varga into a strong save. Nygren then tried an ambitious lob with the goalkeeper stranded, only to send it over the bar.

There were chances, a flurry of late pressure, and a support desperate for any sign of resilience. The scoreboard never moved.

Big signings, bigger questions

Strip away the noise and the pattern is stark. Celtic’s big summer additions – Duran, Hogh and others – have yet to make a meaningful impact when the stakes rise. In these early defining nights, they have been on the periphery, not at the heart of things.

O’Neill shuffled his pack with four changes from the Rangers defeat. The performance suggested rotation for its own sake rather than revelation. The same structural problems, the same soft concessions, the same lack of authority in key moments.

Forrest, one of the old guard, looked more dangerous than many of the new faces. That in itself tells a story.

At the back, the issues are glaring. Tierney struggled, Scales suffered, Donovan was exposed. McGregor, usually the calm in Celtic’s storm, was caught hesitating for the second goal. When Celtic have the ball, they can look fluent. When they lose it, they look vulnerable from almost every transition.

“How to fix it?” is the question hanging over Lennoxtown. Right now, there is no obvious answer.

O’Neill feels the heat

O’Neill did not try to sugar-coat it.

He called it “a European lesson” and admitted his side must “get ourselves together” and “re-energise”. He knows the numbers: three goals conceded here, three against Rangers in the League Cup collapse. He knows the mood too. The full-time boos were not a surprise to a manager who has heard them at Celtic Park before.

The frustration in the stands mirrored the frustration on the pitch. Passes went backwards when the crowd wanted them forward. Attacks stalled. The sense of a team caught between caution and conviction grew with every misstep.

O’Neill says he is still working out his best XI. Time, though, is the one luxury Celtic do not have. The fixture list will not wait while he experiments.

Rangers next – and no hiding place

Despite everything, Celtic will remain top of the Premiership going into the international break, no matter what happens on Sunday. On paper, that offers a degree of comfort. In reality, it only sharpens the edge of what comes next.

Another Old Firm defeat, added to this Europa League loss, would make it three damaging blows in eight days. For this support, that is not a blip. That is a crisis.

The fans who stayed to the end made their feelings clear. The patience built by last season’s league and cup double is not gone, but it is fraying. Defensive lapses have turned from occasional mishaps into a defining trait.

Celtic can still turn this around in Europe. There are six group games left, points to be won, reputations to repair. But the immediate question is simpler, and far more brutal.

With Rangers looming and the flaws so stark, is this the week the pressure truly lands on Martin O’Neill?