SCHEDULE V VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2024

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SCHEDULE V VALUATION AND QUALIFYING ACCOUNTS

ARGO GROUP INTERNATIONAL HOLDINGS, INC.

SCHEDULE V

VALUATION AND QUALIFYING ACCOUNTS

(in millions)

	Balance at Beginning of Year		Charged to Cost and Expense		Capital Loss Carryforward		Net Operating Loss Carryforward		Charged to Other Accounts		Deductions		Balance at End of Year
Year Ended December 31, 2024
Deducted from assets:
Valuation allowance for deferred tax asset	$	20.7	$	—	$	(3.3)	$	0.5	$	—	$	—	$	17.9
Year Ended December 31, 2023
Deducted from assets:
Valuation allowance for deferred tax asset	$	20.3	$	—	$	—	$	0.4	$	—	$	—	$	20.7
Year Ended December 31, 2022
Deducted from assets:
Valuation allowance for deferred tax asset	$	27.9	$	—	$	3.3	$	(10.9)	$	—	$	—	$	20.3