Since 2011, investigations into dividend arbitrage transactions have been ongoing in Germany with fines imposed on a number of banks and one institution shut down and insolvent. In total, around 100 financial institutions are said to be subject to investigations.
With the latest revelations by Correctiv (cumex-files.com), it appears that cum ex trades are still ongoing and affecting a significant number of other European countries as well. Given the German experience, this is likely to send a shock wave through various institutions, triggering public and internal investigations with fines and D&O litigation to follow.

/Passle/59994aefb00e801a0c1447be/SearchServiceImages/2026-06-10-08-16-03-801-6a291d439e32b2e06b43079b.jpg)
/Passle/59994aefb00e801a0c1447be/SearchServiceImages/2026-06-10-08-05-12-423-6a291ab8db6e3a10f1e46bd6.jpg)
/Passle/59994aefb00e801a0c1447be/SearchServiceImages/2026-06-11-09-39-52-448-6a2a82687c79c34c14d99648.jpg)