Bankia Listed in July and Was Nationalised Ten Months Later
A Spanish bank formed by merging seven savings institutions sold shares to the public in 2011 and required rescue in 2012, after restating a reported profit into a multi billion euro loss.
The Structure
Spanish cajas were regional savings institutions, historically conservative but with governance heavily influenced by regional political interests. Many lent aggressively into the Spanish property boom.
When property collapsed, several were left with severe losses. The policy response was consolidation, merging weak institutions into larger entities on the theory that scale and diversification would produce viability.
Bankia was formed from seven cajas and listed shares publicly in July 2011.
The Flaw in the Approach
The difficulty with merging troubled institutions is that combining several weak balance sheets does not create a strong one. If each carries substantial impaired property loans, the merged entity carries the sum of them.
Consolidation can help where problems are idiosyncratic and diversification genuinely reduces risk. Where every constituent is exposed to the same collapsed property market, the exposures are correlated and there is nothing to diversify.
Merging institutions with identical exposures produces a larger institution with the same exposure, and now it is too big to resolve quietly.
The Listing
The share offering was distributed substantially through the bank's own branch network to retail customers, many of whom were existing depositors with limited investment experience.
Distributing shares in a bank to its own depositors creates an obvious conflict. The institution raising capital is advising the customers providing it, and those customers already have exposure to the same institution through their deposits.
The Restatement
In May 2012 the bank restated its 2011 results, converting a reported profit into a loss of roughly three billion euros. It was nationalised, and Spain subsequently agreed a European assistance programme for its banking sector worth tens of billions of euros.
The restatement is the element that produced litigation. Investors had purchased shares months earlier based on accounts subsequently found not to reflect the institution's position. Spanish courts ultimately ordered compensation for retail investors, and former executives faced criminal proceedings.
The Lessons
Three points generalise. Consolidating institutions with correlated exposures concentrates rather than diversifies risk. Selling securities to a bank's own depositors through its branches is a conflict that requires strict separation rather than disclosure alone.
And accounts published shortly before a rescue warrant particular scepticism, because the pressure to present a viable institution during a capital raise operates precisely when the true position is deteriorating.
The Bottom Line
Bankia merged seven institutions holding the same bad property exposure and sold shares to its own depositors months before restating a profit into a loss. Correlated weakness does not diversify.