Public Law 107-40 · S.J.Res. 23 · Became law September 18, 2001

Authorization for Use of Military Force

Official title: “A joint resolution to authorize the use of United States Armed Forces against those responsible for the recent attacks launched against the United States.”

House: without objection · Senate 98–0
Confirmed from the official record

All laws of the 107th Congress

What this law changes

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Plain-language account: Not started

Read the official text of the law

Transparency Score

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Press releases by members of Congress

No saved press release names this law.

Read from 539 of 539 members' sites, releases since January 3, 2025, through October 7, 2026.

Press releases by organizations

No saved press release from these organizations names this law.

Read from 510 of 510 organizations' sites, releases since January 3, 2025, through October 7, 2026.

How it passed

The House passed it without objection on September 14, 2001. No individual votes are recorded.

The Senate passed it 98 to 0 on September 14, 2001, with 2 senators who did not vote.

It became law on September 18, 2001.

The question on the official record: Senate, “On the Joint Resolution S.J.Res. 23”.

Chamber and partyYesNoPresentDid not vote
Senate Republicans47002
Senate Democrats50000
Senate independents1000

How each member voted

Only Senate members have a recorded vote on this law.

100 members. Select a name to see that member's votes on laws that passed.

AK · SenateFrank MurkowskiRRepublicanYes
AK · SenateTed StevensRRepublicanYes
AL · SenateJeff SessionsRRepublicanYes
AL · SenateRichard C. ShelbyRRepublicanYes
AR · SenateBlanche LincolnDDemocratYes
AR · SenateTim HutchinsonRRepublicanYes
AZ · SenateJohn McCainRRepublicanYes
AZ · SenateJon KylRRepublicanYes
CA · SenateBarbara BoxerDDemocratYes
CA · SenateDianne FeinsteinDDemocratYes
CO · SenateBen CampbellRRepublicanYes
CO · SenateWayne AllardRRepublicanYes
CT · SenateChristopher DoddDDemocratYes
CT · SenateJoseph I. LiebermanDDemocratYes
DE · SenateJoseph BidenDDemocratYes
DE · SenateThomas R. CarperDDemocratYes
FL · SenateBill NelsonDDemocratYes
FL · SenateBob GrahamDDemocratYes
GA · SenateJ. ClelandDDemocratYes
GA · SenateZell MillerDDemocratYes
HI · SenateDaniel K. AkakaDDemocratYes
HI · SenateDaniel K. InouyeDDemocratYes
IA · SenateChuck GrassleyRRepublicanYes
IA · SenateTom HarkinDDemocratYes
ID · SenateLarry CraigRRepublicanDid not vote
ID · SenateMike CrapoRRepublicanYes
IL · SenatePeter FitzgeraldRRepublicanYes
IL · SenateRichard J. DurbinDDemocratYes
IN · SenateEvan BayhDDemocratYes
IN · SenateRichard G. LugarRRepublicanYes
KS · SenatePat RobertsRRepublicanYes
KS · SenateSamuel BrownbackRRepublicanYes
KY · SenateJim BunningRRepublicanYes
KY · SenateMitch McConnellRRepublicanYes
LA · SenateJohn BreauxDDemocratYes
LA · SenateMary L. LandrieuDDemocratYes
MA · SenateEdward KennedyDDemocratYes
MA · SenateJohn F. KerryDDemocratYes
MD · SenateBarbara A. MikulskiDDemocratYes
MD · SenatePaul SarbanesDDemocratYes
ME · SenateOlympia J. SnoweRRepublicanYes
ME · SenateSusan M. CollinsRRepublicanYes
MI · SenateCarl LevinDDemocratYes
MI · SenateDebbie StabenowDDemocratYes
MN · SenateMark DaytonDDemocratYes
MN · SenatePaul WellstoneDDemocratYes
MO · SenateChristopher BondRRepublicanYes
MO · SenateJean CarnahanDDemocratYes
MS · SenateThad CochranRRepublicanYes
MS · SenateTrent LottRRepublicanYes
MT · SenateConrad BurnsRRepublicanYes
MT · SenateMax BaucusDDemocratYes
NC · SenateJesse HelmsRRepublicanDid not vote
NC · SenateJohn EdwardsDDemocratYes
ND · SenateByron DorganDDemocratYes
ND · SenateKent ConradDDemocratYes
NE · SenateBen NelsonDDemocratYes
NE · SenateCharles HagelRRepublicanYes
NH · SenateJudd GreggRRepublicanYes
NH · SenateRobert SmithRRepublicanYes
NJ · SenateJon CorzineDDemocratYes
NJ · SenateRobert TorricelliDDemocratYes
NM · SenateJeff BingamanDDemocratYes
NM · SenatePete DomeniciRRepublicanYes
NV · SenateHarry ReidDDemocratYes
NV · SenateJohn EnsignRRepublicanYes
NY · SenateCharles E. SchumerDDemocratYes
NY · SenateHillary ClintonDDemocratYes
OH · SenateGeorge VoinovichRRepublicanYes
OH · SenateMichael DeWineRRepublicanYes
OK · SenateDon NicklesRRepublicanYes
OK · SenateJames M. InhofeRRepublicanYes
OR · SenateGordon SmithRRepublicanYes
OR · SenateRon WydenDDemocratYes
PA · SenateArlen SpecterRRepublicanYes
PA · SenateRichard SantorumRRepublicanYes
RI · SenateJack ReedDDemocratYes
RI · SenateLincoln ChafeeRRepublicanYes
SC · SenateErnest HollingsDDemocratYes
SC · SenateJ. ThurmondRRepublicanYes
SD · SenateThomas DaschleDDemocratYes
SD · SenateTim JohnsonDDemocratYes
TN · SenateFred ThompsonRRepublicanYes
TN · SenateWilliam FristRRepublicanYes
TX · SenateKay Bailey HutchisonRRepublicanYes
TX · SenatePhil GrammRRepublicanYes
UT · SenateOrrin G. HatchRRepublicanYes
UT · SenateRobert BennettRRepublicanYes
VA · SenateGeorge AllenRRepublicanYes
VA · SenateJohn WarnerRRepublicanYes
VT · SenateJames JeffordsIIndependentYes
VT · SenatePatrick J. LeahyDDemocratYes
WA · SenateMaria CantwellDDemocratYes
WA · SenatePatty MurrayDDemocratYes
WI · SenateHerb KohlDDemocratYes
WI · SenateRussell FeingoldDDemocratYes
WV · SenateJohn D. Rockefeller, IVDDemocratYes
WV · SenateRobert ByrdDDemocratYes
WY · SenateCraig ThomasRRepublicanYes
WY · SenateMichael B. EnziRRepublicanYes

Where this comes from

A file marked "saved" is our own copy of the official file. The code beside it is its fingerprint, a short code that changes if the file's contents change. A file with no copy saved carries "Not published yet".

Published law, official text (web page)govinfo.gov · saved October 5, 2026 · 3,101 bytes
414229dbdde86f8aConfirmed from the official record
Published law, official text (PDF)govinfo.gov · saved October 5, 2026 · 119,256 bytes
79639884bc90f581Confirmed from the official record
Final bill as passed by Congress (web page)govinfo.gov · saved October 5, 2026 · 2,911 bytes
7e44bf87c62a63b9Confirmed from the official record
Final bill as passed by Congress (PDF)govinfo.gov · saved October 5, 2026 · 112,959 bytes
8729d741b113de99Confirmed from the official record
Senate roll call 281 of 2001: On the Joint Resolution S.J.Res. 23senate.gov · saved October 5, 2026 · the vote that passed the law
407bc8457ba5cce7Confirmed from the official record
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