No. The current TWIC® cards will remain valid until the expiration date printed on the card. TWIC® card holders are not required to request a new or replacement TWIC® card until the card expires.
Note: Eligible TWIC® card holders may apply for a TWIC® and extend the validity of their TSA Security Threat Assessment at any point during its 5-year validity. TSA encourages TWIC® card holders to apply for a new TWIC® card at least 30 days prior to expiration to ensure timely delivery and/or pick-up of the new TWIC® card.