Dark Towers

The human cost sits at the emotional core of Enrich's book, and it begins with William Broeksmit. A quiet, gifted risk manager who had followed his mentor from Bankers Trust into Deutsche Bank, Broeksmit understood the machinery of leverage from the inside. He knew how much the bank had borrowed against how little, and he grew increasingly uneasy as investigations mounted and colleagues came under scrutiny. When he took his own life in early 2014, he left behind apologies and anxieties that pointed at something larger than any one man's despair.

His death did not close the story; it opened it. His son, Val Broeksmit, obtained a trove of his father's documents and emails, and over the following years became an erratic but persistent source — feeding material to journalists and investigators, trying to make sense of what his father had been part of. Through those documents, Enrich reconstructs a bank where the people who best understood the danger were often the most powerless to change course, drowned out by the ones bringing in revenue.

By the 1990s, Donald Trump was radioactive to most of Wall Street. A string of casino bankruptcies and defaults had left the major banks unwilling to lend to him; he had burned too many of them. Deutsche Bank, hungry to build its American business and less burdened by that history, became the exception. Over roughly two decades, its various divisions extended Trump well over a billion dollars in loans, financing towers, resorts, and golf courses when nobody else would.

Enrich traces how bizarre this relationship became. At one point Trump defaulted on a loan and then sued Deutsche Bank over it, blaming the financial crisis for his inability to pay — and yet another arm of the very same bank kept lending to him afterward. The right hand did not know, or did not care, what the left hand had suffered. The loans were often channeled through the private-banking division, which catered to wealthy individuals and operated with different rules than the commercial side that had already been stung.

Step back from the scandals and the personalities, and Deutsche Bank becomes a case study in a structural problem, not a German one. The book's deeper subject is what happens when a single institution grows so large and so entangled with the rest of finance that the ordinary mechanisms of control — regulators, auditors, the bank's own risk managers — simply cannot keep up with it. Deutsche was, for years, at or near the top of the list of banks that global watchdogs considered systemically important, meaning its failure could threaten the wider economy. That designation was supposed to bring extra scrutiny. In practice it also created leverage: an institution too dangerous to let collapse is an institution with room to misbehave.

Enrich's account suggests that the fines, however large, functioned less as deterrents than as a cost of doing business. Billions in penalties are painful, but they are survivable when the underlying model keeps generating revenue, and they arrive years after the conduct they punish. Regulators across several countries pursued Deutsche Bank for money laundering, sanctions violations, and manipulation of benchmark interest rates, yet the pattern of behavior kept recurring. The book's implicit argument is that after-the-fact punishment is a poor substitute for controls that actually work before the damage is done.

The investigation that began with a man found dead in London ends without the tidy resolution a thriller would promise. William Broeksmit's fears were never fully explained, his son's documents never produced a single decisive revelation, and Deutsche Bank, battered and shrunken, kept operating. What Enrich delivers instead is something more durable than a scandal: a demonstration of how an institution built over 150 years can lose its judgment in a matter of decades, not through a single crime but through a thousand small surrenders to the pressure of growth.