BBVA and Sabadell: Anatomy of a €16 Billion Takeover That Failed

This is the most instructive failed takeover in recent European finance, because it failed for reasons that had almost nothing to do with the price. BBVA offered a substantial premium, secured competition clearance, and still could not persuade a shareholder base composed largely of the target bank’s own customers. Understanding why explains a great deal about how retail shareholder registers, regional politics and government intervention interact in European banking. This case study is part of the Spain Company Stories hub.

What was BBVA trying to achieve?

Scale in Spain and a rebalanced group. BBVA generates a very large share of its earnings in Mexico and Turkey, and a combination with Sabadell would have shifted the weight of the group back toward Spain while creating one of Europe’s larger banks by assets.

The domestic logic was straightforward: Sabadell holds a strong position in Spanish small and medium-sized enterprise lending, particularly in Catalonia and the Valencian Community, complementing BBVA’s retail and corporate franchise. A tie-up would have overtaken Santander to make BBVA the second-largest lender in Spain behind CaixaBank.

The chairman, Carlos Torres Vila, had pursued the combination before. A friendly merger attempt in 2020 collapsed over price, a renewed friendly approach in April 2024 was rejected by the Sabadell board, and the hostile offer followed in May 2024.

Why did the Spanish government get involved?

Because Spanish law allows it to, and because the politics demanded it. After a lengthy competition review, the government imposed conditions including a requirement that the two banks be kept operationally separate for at least three years even if the takeover succeeded — effectively deferring the cost synergies that justified the price.

The stated rationale was competition and the protection of small business lending, in a market that had already consolidated from dozens of institutions to a handful. The unstated dimension was regional: Sabadell was founded near Barcelona in 1881 and remains identified with Catalan business, a region whose politics carry disproportionate national weight.

The intervention shaped the outcome without determining it. A three-year integration ban made the deal less valuable but did not make it impossible; BBVA proceeded regardless. What it did was signal to Sabadell shareholders that the acquirer faced obstacles, which strengthened the board’s case for rejection.

Why did the shareholders say no?

Because a large part of the register was not behaving like a financial investor. Retail investors accounted for roughly 41% of Sabadell’s shareholder base, and around 80% of those were also customers of the bank. Approximately 31% of share capital was held by clients who were shareholders.

The acceptance data among that group were extraordinary. Of Sabadell shareholders whose shares were deposited at the bank itself, just 2.8% accepted — meaning 97.2% declined. Shares tendered from that group amounted to only about 1.1% of total share capital.

That is not a valuation judgement; it is an identity one. A customer-shareholder in Catalonia weighing whether to sell their local bank to a Madrid-headquartered acquirer is answering a different question from a London fund manager comparing an offer to a target price, and BBVA’s campaign was built for the second audience.

How did the endgame play out?

BBVA raised its offer in September 2025 in what was presented as a final, take-it-or-leave-it improvement, and set aside €8bn to fund a mandatory cash bid should an intermediate acceptance level force one. The Sabadell board consistently recommended rejection, arguing the bank was worth more independently.

The regulator published the outcome on 16 October 2025, a day earlier than expected: acceptance by 25.33% of shareholders and 25.47% of voting rights. Below 30%, the offer automatically lapsed and became void.

Market reaction was immediate and revealing. Sabadell shares fell around 9% as the takeover premium evaporated, while BBVA shares rose about 3% as investors welcomed the end of a distraction and the return of capital that had been reserved for the bid.

What did Sabadell do while defending?

It reduced its own complexity and returned capital. In July 2025 it agreed to sell TSB, its United Kingdom banking arm, to Santander for £2.7bn, removing an operation that had been a source of difficulty since its acquisition and freeing capital for distribution to shareholders.

It also moved its registered headquarters back to Catalonia in January 2025, having relocated to Alicante in 2017 amid uncertainty over the Catalan independence process. In the middle of a hostile bid from a Madrid-based acquirer, that was a defensive and symbolic act simultaneously.

The strategic argument the board made throughout was that the bank generated more value independently, and the chairman restated it after the result. Whether that proves correct is now testable in a way it was not before — the market will assess Sabadell against the offer it declined.

What are the consequences for European banking consolidation?

They are significant and largely discouraging for would-be acquirers. Europe has spent a decade discussing the need for larger cross-border and in-market banks, and this attempt demonstrated how much friction a determined target, a sympathetic government and a loyal retail register can generate.

The specific lessons are practical. Political conditions can be imposed after competition clearance. Regional identity can outweigh a premium. And a shareholder base composed of customers behaves fundamentally differently from an institutional one.

For BBVA the outcome was a strategic setback rather than a financial one. The chairman confirmed he would not resign, the 2025–2028 plan was reaffirmed, and the capital reserved for the acquisition went to shareholders instead — which is, in narrow financial terms, not a bad substitute.

Why did BBVA want Spanish scale in the first place?

Because its earnings mix had drifted a long way from home. BBVA generates a very large proportion of its profit in Mexico, alongside a substantial Turkish business, which produces excellent returns and considerable volatility in currencies and country risk that European investors discount heavily.

Rebalancing toward Spain would have reduced that discount. A larger domestic franchise in a eurozone economy with record banking profitability changes how the market values the whole group, which is a legitimate strategic objective independent of the cost synergies.

The irony is that the failure did not damage the financial position at all. Capital reserved for the acquisition went straight into buybacks and dividends, which is precisely the kind of distribution that also narrows a valuation discount.

What does this mean for future European bank M&A?

That the acquirer’s checklist has grown. Competition clearance is necessary and no longer sufficient; a bidder must now anticipate government conditions imposed after clearance, regional political mobilisation, and a retail shareholder base that may vote on grounds other than price.

The practical consequence is that friendly transactions become relatively more attractive than hostile ones, because a supportive target board can deliver the retail register in a way a hostile bidder cannot. BBVA attempted friendly approaches twice before going hostile, and the hostile route is what failed.

For target boards, the lesson is equally clear: a defence built on shareholder relationships is more durable than one built on legal structures, and it must be cultivated for years before it is needed.

What was the role of the market regulator?

Procedural but decisive in timing. The CNMV, Spain’s securities regulator, supervised the offer, approved the prospectus, ran the acceptance period and published the outcome — which it did on 16 October 2025, a day earlier than the market expected.

Its rules also defined the structure of the endgame. Below 30% acceptance the offer lapsed automatically. Between 30% and 50%, BBVA could have launched a second offer, which under Spanish rules would have had to be in cash and required regulatory approval, which is why BBVA had set aside €8bn for that contingency.

Those thresholds shaped every strategic decision on both sides. Sabadell’s board needed only to hold acceptance below 30% to end the process permanently, which is a materially easier objective than keeping it below 50%.

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