Security costs for special counsel Jack Smith, the prosecutor leading the two federal criminal cases against Donald Trump, have risen dramatically in recent months, with nearly a third of the expenses on his investigations being security-related over the latest reporting period.

Between April and September of last year, the Justice Department spent more than $14.6 million on Smith’s work, according to a spending report released Friday. More than $4.4 million of that money covered the U.S. Marshals Service, which provides security for Smith and his team, a Justice Department spokesperson told POLITICO.

The new data represents a jump from Smith’s security costs in the first four-and-a-half months of his tenure. During that initial period — Nov. 18, 2022 through March 31, 2023 — nearly $2 million went to U.S. Marshals protection, according to a person familiar with the data.

The increase comes as the special counsel has alleged in court papers that Trump’s frequent rhetorical attacks […]