A New York judge on Friday handed Donald J. Trump a crushing defeat in his civil fraud case, finding the former president liable for conspiring to manipulate his net worth and ordering him to pay a penalty of nearly $355 million plus interest that could wipe out his entire stockpile of cash.
The decision by Justice Arthur F. Engoron caps a chaotic, yearslong case in which New York’s attorney general put Mr. Trump’s fantastical claims of wealth on trial. With no jury, the power was in Justice Engoron’s hands alone, and he came down hard: The judge delivered a sweeping array of punishments that threatens the former president’s business empire as he simultaneously contends with four criminal prosecutions and seeks to regain the White House.
Justice Engoron barred Mr. Trump for three years from serving in top roles at any New York company, including portions of his own Trump…