(a)  Maximum Term of Imprisonment.⁠—The maximum term of imprisonment for a violation of this chapter after a prior domestic violence or stalking offense shall be twice the term otherwise provided under this chapter.

(b)  Definition.⁠—For purposes of this section⁠—

(1)  the term “prior domestic violence or stalking offense” means a conviction for an offense⁠—

(A)  under section 2261, 2261A, or 2262 of this chapter; or

(B)  under State or tribal law for an offense consisting of conduct that would have been an offense under a section referred to in subparagraph (A) if the conduct had occurred within the special maritime and territorial jurisdiction of the United States, or in interstate or foreign commerce; and

(2)  the term “State” means a State of the United States, the District of Columbia, or any commonwealth, territory, or possession of the United States.