- Mitch McConnell
chair · Republican–KY
- Christopher A. Coons
ranking member · Democrat–DE
- Susan M. Collins
member · Republican–ME
- Lisa Murkowski
member · Republican–AK
- Jerry Moran
member · Republican–KS
- John Hoeven
member · Republican–ND
- John Boozman
member · Republican–AR
- Shelley Moore Capito
member · Republican–WV
- John Kennedy
member · Republican–LA
- Richard J. Durbin
member · Democrat–IL
- Patty Murray
member · Democrat–WA
- Jack Reed
member · Democrat–RI
- Brian Schatz
member · Democrat–HI
- Tammy Baldwin
member · Democrat–WI
- Jeanne Shaheen
member · Democrat–NH
- Christopher Murphy
member · Democrat–CT
