Italian banking is going through the kind of consolidation wave that France, Spain and the Netherlands worked through roughly a decade ago, and it is happening loudly enough that keeping track of who is bidding for whom has become a full time job for analysts covering Piazza Affari. At the center of it is Monte dei Paschi, the bank Italy nationalized in a 2017 bailout and reprivatized only in 2023 and 2024, which has gone from rescue case to aggressor in the space of two years.
MPS bought Mediobanca last year in the first wave of this cycle, a deal that also made it the largest single investor in the insurer Generali. That appetite has not slowed down. In June, Intesa Sanpaolo, Italy's biggest banking group, launched an unsolicited cash and share bid worth 30,6 billion euros, about 35 billion dollars, to buy MPS outright. Rather than simply defend itself, MPS answered on August 21 with separate all share bids of its own, worth roughly 34 billion euros combined, aimed at Banco BPM and at Banca Generali, the wealth manager controlled by the insurer Generali.
The end state MPS appears to be building toward involves folding a combined network in with BPER Banca, the lender backed by the insurer Unipol, under the historic Monte dei Paschi brand, a plan that would create a genuine fourth pole in Italian banking rather than leave the sector as a contest between UniCredit and Intesa Sanpaolo. By market capitalization the sector currently ranks UniCredit at roughly 107 billion euros, Intesa Sanpaolo at 97,5 billion, MPS at 30,7 billion after absorbing Mediobanca, and Banco BPM at around 20 billion, numbers that shift by the week as bids and counterbids move share prices.

