A development has arisen that complicates Manchester City's prospects of overturning their conviction for financial rule violations on appeal. Documentation submitted by City to UEFA during an earlier proceeding may now work against the club's own efforts to overturn the findings on appeal.

Of the 115 rule-breach charges the Premier League brought against City, a panel returned verdicts of guilty on 114 of them during proceedings concluded the previous week. The Premier League's case against City centres on accusations that sponsorship contracts worth a combined £900 million were artificially structured to misrepresent the club's true financial position.

The club has stated that it holds what it describes as conclusive evidence supporting its position, while rejecting any suggestion of wrongdoing. Three adjudicators operating independently of both parties will take charge of the club's appeal process, with a decision expected before the calendar year draws to a close.

The club's position rests on the contention that the transactions in question were genuine and drew their funding from the Abu Dhabi government directly, not from Abu Dhabi United Group, the ownership entity behind the club. Under Premier League rules, state-owned entities are permitted to act as club sponsors — a provision that, if applied to City's situation, would mean no breach of regulations occurred and that ADUG's financial arrangements carried legitimate backing.

Etihad Airways — the club's main shirt sponsor — filed statements with three separate US federal agencies in 2015 denying that any government-backed sponsorship arrangements existed, a disclosure that came as part of a broader inquiry into state-owned carriers, and those filings put the earlier position under scrutiny. Documentation handed over by City to UEFA, according to one broadcaster's account, may carry the potential to undermine rather than strengthen the club's own case against accusations that certain sponsorship deals were artificially constructed.

According to information passed to UEFA over six years before the present, two separate transfers of £15 million apiece — one dating to 2012 and another to 2013 — had their origins attributed to Jaber Mohamed, who held the position of general director at the Crown Prince Court of the United Arab Emirates. According to reports, UEFA's evidence submissions by the club did not include any disclosure of Mohamed's direct links to the CPC, with the documentation instead attributing the transaction to ADUG as the originating party; separate reporting has also indicated that the funds were originally set to flow through Etisalat, a club sponsor in which the United Arab Emirates holds a majority stake.

Two matters ran in parallel: the club maintained that Abu Dhabi government funds underpinned the sponsorship arrangements under scrutiny, while a separate question hung over whether those same financial arrangements had been fully reflected in the paperwork submitted to UEFA at an earlier point in the process.

In testimony submitted to the US Departments of Commerce, Transportation, and State during a 2015 inquiry, the airline — which operates under UAE ownership — put forward the position that claims of government-funded sponsorship arrangements had no basis in fact. The organisation noted in a contemporaneous release that it had operated under government ownership from its inception. The organisation has consistently maintained that its funding comes entirely from a mix of equity, shareholder contributions, and commercial loans, with no government subsidies from Abu Dhabi forming any part of that arrangement.

The club's statement described its shareholder equity and loans as straightforward investment instruments rather than subsidies, while the prospect of expulsion from the top flight — along with multi-season point deductions — looms over the club if its appeal against the charges does not succeed, with fellow Premier League members understood to back that outcome. Among the penalties that could be imposed, expulsion from the Premier League stands out as one option — though any such move would need the backing of at least 15 clubs to pass.

Sources within the Premier League indicate that fellow clubs broadly anticipate City's demotion from the top flight if the appeal outcome goes against them. Across a range of voices, the view has taken hold that a points penalty falling short of sustained top-flight exclusion would amount to little more than a token consequence for the club.

Sanctions will be set by the identical three-member adjudicating body that returned the guilty finding, once the Premier League has lodged its recommended penalties and City has put forward its case in response.