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S. 1784
U.S. Senate•In Senate Committee
Summary
S. 1784, the MAPS Act, was introduced in the Senate on May 15, 2025 by Sen. Gary Peters (D) with 7 co-sponsors. It was referred to Health, Education, Labor, And Pensions, and last saw action on Mar 19, 2026: Committee on Health, Education, Labor, and Pensions. Hearings held.
Record
Text
S. 1784 has 7 co-sponsors.
sb1784/introduced-in-senate.txt119 S1784 IS: Mapping America's Pharmaceutical Supply ActU.S. Senate2025-05-15text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II119th CONGRESS1st SessionS. 1784IN THE SENATE OF THE UNITED STATESMay 15, 2025Mr. Peters (for himself, Mr. Lankford , Ms.Ernst , Mr. Cotton , Mr. Kaine , Mr.King , and Mr. Scott ofFlorida ) introduced the following bill; which was read twice andreferred to the Committee on Health,Education, Labor, and PensionsA BILLTo improve coordination of Federal efforts to identify and mitigate healthand national security risks through maintaining a list of essential medicines,conducting a risk assessment of essential medicine supply chains, and creating amonitoring system to map essential medicine supply chains using dataanalytics.1.Short titleThis Act may be cited as the Mapping America's Pharmaceutical Supply Act or the MAPS Act .2.Essential Medicines List(a)In generalThe Secretary, in coordination with the heads of other relevant Federal departments and agencies and in consultation with, as appropriate, stakeholders who have relevant expertise, shall update and maintain a list of essential medicines (referred to in this Act as the Essential Medicines List ), initially developed in response to Executive Order 13944 (85 Fed. Reg. 49929), to include active pharmaceutical ingredients and drugs—(1)that are directly related to responding to chemical, biological, radiological, or nuclear threats and incidents covered by the National Response Framework;(2)of greatest priority for providing health care and identified as being at high risk of shortage;(3)the shortage of which would have an adverse health outcome on patients with chronic conditions; or(4)that the Secretary of Defense determines to be critical for military preparedness.(b)Updates to listThe Secretary shall update the Essential Medicines List regularly, on a timeframe that the Secretary determines necessary and appropriate, and not less frequently than every 2 years.(c)Compilation of initial listThe Secretary shall complete the first updates to the Essential Medicines List required pursuant to subsection (a) not later than 180 days after the date of enactment of this Act.(d)Publication of listThe Secretary shall publish the Essential Medicines List promptly after each update pursuant to subsection (b) or (c).3.Essential medicines risk assessment(a)In generalThe Secretary, in coordination with the Secretary of Defense and in consultation with the heads of other relevant departments and agencies, shall conduct a comprehensive risk assessment of the supply chains for active pharmaceutical ingredients and drugs included on the Essential Medicines List described in section 2.(b)Contents of essential medicines risk assessmentAt a minimum, the risk assessment under subsection (a) shall identify, to the extent available—(1)key starting materials and excipients used in manufacturing the active pharmaceutical ingredients and drugs on the Essential Medicines List;(2)the active pharmaceutical ingredients and drugs on the Essential Medicines List that rely on a high-risk foreign supplier or foreign entity of concern (as defined in section 9901(8) of the William M. (Mac) Thornberry National Authorization Act for Fiscal Year 2021 ( 15 U.S.C. 4651(8) )) for more than 50 percent of production;(3)the active pharmaceutical ingredients and drugs on the Essential Medicines List that are sourced exclusively or primarily from foreign establishments, including drugs manufactured domestically from active pharmaceutical ingredients sourced exclusively or primarily from foreign establishments;(4)current domestic manufacturing capabilities for active pharmaceutical ingredients and drugs on the Essential Medicines List, including the key starting materials and excipients of such ingredients and drugs, and any cost-effective manufacturing technologies, including advanced manufacturing;(5)public health and national security risks, including cybersecurity threats and critical infrastructure designations specific to the supply chains of active pharmaceutical ingredients and drugs included on the Essential Medicines List;(6)any deficiencies, lack of authorities, or limitations in policy or process that reduce the ability of the Federal Government to address any identified public health or national security risks related to supply chains for active pharmaceutical ingredients and drugs included on the Essential Medicines List; and(7)how the Federal Government will mitigate such national security risks, including through the use of authorities under the Defense Production Act of 1950 ( 50 U.S.C. 4501 et seq. ).(c)Report on assessment(1)Submission of reportNot later than 180 days after the date of enactment of this Act, and annually thereafter, the Secretary, in consultation with the heads of relevant Federal departments and agencies consulted under subsection (a), shall submit a report with the findings under subsection (b) to—(A)the Committee on Armed Services, the Committee on Health, Education, Labor, and Pensions, and the Committee on Homeland Security and Governmental Affairs of the Senate;(B)the Committee on Armed Services, the Committee on Energy and Commerce, and the Committee on Homeland Security of the House of Representatives; and(C)the Office of the Director of National Intelligence.(2)Publication of reportNot later than 1 year after the date of enactment of this Act, the Secretary, in consultation with the heads of relevant Federal departments and agencies consulted under subsection (a), shall release a public version of the report submitted under paragraph (1).4.U.S. pharmaceutical supply chains mapping(a)Pharmaceutical supply chain mappingThe Secretary of Health and Human Services (referred to in this section as the Secretary ), in coordination with the heads of other relevant Federal departments and agencies, shall ensure coordination of efforts of the Department of Health and Human Services, including through public-private partnerships, to—(1)map, or otherwise visualize, the supply chains, from manufacturing of key starting materials through manufacturing of finished dosage forms and distribution, of drugs (as defined in section 201 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 321 )) included on the Essential Medicines List under section 2; and(2)use data analytics to identify supply chain vulnerabilities that pose a threat to national security, as determined by the Secretary or the heads of other relevant Federal departments and agencies.(b)RequirementsIn carrying out subsection (a), the Secretary shall—(1)describe the roles and responsibilities of agencies and offices within the Department of Health and Human Services related to monitoring such supply chains and assessing any related vulnerabilities; and(2)facilitate the exchange of information between Federal departments, agencies, and offices, as appropriate and necessary to enable such agencies and offices to carry out roles and responsibilities described in paragraph (1) related to drugs described in subsection (a)(1), which may include—(A)the location of establishments registered under subsection (b), (c), or (i) of section 510 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 360 ) involved in the production of active pharmaceutical ingredients and finished dosage forms of drugs described in subsection (a)(1), and the amount of such ingredients and finished dosage forms produced at each such establishment;(B)to the extent available and as appropriate, the location of establishments so registered involved in the production of the key starting materials and excipients needed to produce the active pharmaceutical ingredients and finished dosage forms, and the amount of such materials and excipients produced at each such establishment; and(C)any regulatory actions with respect to such drugs or the establishments manufacturing such drugs, including with respect to inspections and related regulatory activities conducted under section 704 of such Act ( 21 U.S.C. 374 ), the seizure of such a drug pursuant to section 304 of such Act ( 21 U.S.C. 334 ), any recalls of such a drug; inclusion of such a drug on the drug shortage list under section 506E of such Act ( 21 U.S.C. 356e ), or prior drug shortages reports of a discontinuance or interruption in the production of such a drug under 506C of such Act ( 21 U.S.C. 355d ).(c)ReportNot later than 18 months after the date of enactment of this Act, and annually thereafter, the Secretary, in consultation with the heads of agencies with which the Secretary coordinates under subsection (a), shall submit a report to the relevant committees of Congress on—(1)the current status of efforts to map and analyze pharmaceutical supply chains, as described in subsection (a);(2)activities of the Secretary carried out under this section to coordinate efforts as described in subsection (a), including information sharing between relevant Federal departments, agencies, and offices;(3)the roles and responsibilities described in subsection (b)(1), including the identification of any gaps, data limitations, or areas of unnecessary duplication between such roles and responsibilities;(4)the extent to which Federal agencies use data analytics to conduct predictive modeling of anticipated drug shortages or risks associated with supply chain vulnerabilities that pose a threat to national security; and(5)the extent to which the Secretary has engaged relevant industry in such mapping.5.Department of Defense biannual reportsNot later than 180 days after the date of enactment of this Act, and every 180 days thereafter, the Secretary of Defense shall submit to the congressional committees described in subparagraphs (A) and (B) of section 3(c)(1) a report that lists all drugs purchased by the Department of Defense during the 180-day period preceding the date of the report—(1)that contain key starting materials, excipients, or active pharmaceutical ingredients sourced from the People’s Republic of China; or(2)for which the finished drug product was manufactured in the People’s Republic of China.6.DefinitionsIn this Act:(1)Advanced manufacturingThe term advanced manufacturing has the meaning given the term advanced and continuous pharmaceutical manufacturing in section 3016(h) of the 21st Century Cures Act ( 21 U.S.C. 399h(h) ).(2)Cybersecurity threatThe term cybersecurity threat has the meaning given such term in section 2200 of the Homeland Security Act of 2002 ( 6 U.S.C. 650 ).(3)DrugThe term drug has the meaning given such term in section 201(g) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 321(g) ).(4)SecretaryThe term Secretary , except as otherwise specified, means the Secretary of Health and Human Services.7.Additional provisions(a)ClarificationThe participation of the Secretary in developing and updating the list of essential medicines under section 2 shall be deemed to be full satisfaction of the requirements applicable to such secretary under section 3 of Executive Order 13944 (85 Fed. Reg. 49929).(b)Confidential commercial informationThe exchange of information among the Secretary and the heads of other relevant Federal departments and agencies for purposes of carrying out sections 3 and 4 shall not be a violation of section 1905 of title 18, United States Code. This section shall not be construed to affect the status, if any, of such information as trade secret or confidential commercial information for purposes of section 301(j) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 331(j) ), section 552 of title 5, United States Code, or section 1905 of title 18, United States Code.(c)Cybersecurity measuresThe Secretary shall ensure that robust cybersecurity measures are in place to prevent inappropriate access to, or unauthorized disclosure of, the information identified, exchanged, or disclosed under sections 3 and 4.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-05-15
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in Senate May 15, 2025
sb1784/introduced-in-senate.mdShown Here:
Introduced in Senate (05/15/2025)
Mapping America’s Pharmaceutical Supply Act or the MAPS Act
This bill requires the Food and Drug Administration (FDA) to continually update its essential medicines list and identify risks and vulnerabilities in the associated supply chains.
In 2020, in response to an executive order, the FDA published a list of essential medicines deemed medically necessary to have available at all times. The bill requires the FDA to update and maintain this list to include drugs and ingredients (1) related to responding to public health threats and emergency incidents, (2) of greatest priority for providing health care and at high risk of shortage, (3) the shortage of which would adversely affect patients with chronic conditions, and (4) that the Department of Defense (DOD) determines to be critical for military preparedness. The FDA must update the list at least every two years.
Also, the bill requires the FDA to conduct a risk assessment of the supply chains for drugs and ingredients on the list and annually report its findings to Congress. The assessment must include information about key manufacturing materials, drugs with primarily foreign suppliers, manufacturing capacity, relevant public health and national security risks, and risk mitigation strategies.
Additionally, the Department of Health and Human Services, in coordination with other agencies, must map and monitor relevant supply chains to identify vulnerabilities and provide an annual status report to Congress.
Finally, DOD must report to Congress every 180 days on the drugs DOD purchased that were manufactured in or sourced from China.
Sponsors
Sen. Gary Peters (D) sponsors S. 1784, and 7 members have co-sponsored it, 6 of them from the day it was introduced.

Sen. · D–MI · Sponsor
Introduced May 15, 2025

Sen. · R–AR · Co-sponsor
Joined May 15, 2025 · Original

Sen. · R–IA · Co-sponsor
Joined May 15, 2025 · Original

Sen. · D–VA · Co-sponsor
Joined May 15, 2025 · Original

Sen. · I–ME · Co-sponsor
Joined May 15, 2025 · Original

Sen. · R–OK · Co-sponsor
Joined May 15, 2025 · Original

Sen. · R–FL · Co-sponsor
Joined May 15, 2025 · Original

Sen. · D–MI · Co-sponsor
Joined Nov 7, 2025
Committees
S. 1784 went before 1 committee: Health, Education, Labor, and Pensions.

Actions
S. 1784 has taken 3 actions since May 15, 2025, the latest on Mar 19, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Mar 19, 2026 | Senate | Committee on Health, Education, Labor, and Pensions. Hearings held.Health, Education, Labor, and Pensions Committee | ||
May 15, 2025 | Senate | Read twice and referred to the Committee on Health, Education, Labor, and Pensions.Health, Education, Labor, and Pensions Committee | ||
May 15, 2025 | — | Introduced in Senate |
Votes
S. 1784 has not gone to a roll call.
Related bills
1 bill is related to S. 1784.
Titles
S. 1784 goes by 4 titles, 2 of them short titles.
- MAPS Act — Display Title
- MAPS Act — Short Title(s) as Introduced
- Mapping America's Pharmaceutical Supply Act — Short Title(s) as Introduced
- A bill to improve coordination of Federal efforts to identify and mitigate health and national security risks through maintaining a list of essential medicines, conducting a risk assessment of essential medicine supply chains, and creating a monitoring system to map essential medicine supply chains using data analytics. — Official Title as Introduced
Lobbying
12 clients hired 13 firms and 113 registered lobbyists who named S. 1784 in 40 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Health Issues, Budget/Appropriations, Medicare/Medicaid, Taxation/Internal Revenue Code, Trade (domestic/foreign), Pharmacy, Copyright/Patent/Trademark, Manufacturing.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| PHLOW CORPORATION | Pharmaceutical company. | Virginia | 2 | 8 | $270K |
| THE UNITED STATES PHARMACOPEIAL CONVENTION | — | Maryland | 1 | 6 | — |
| ASSOCIATION FOR CLINICAL ONCOLOGY | — | Virginia | 1 | 5 | — |
| VIZIENT INC | — | District of Columbia | 1 | 5 | — |
| AMERICAN HOSPITAL ASSOCIATION | — | District of Columbia | 1 | 3 | — |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | — | District of Columbia | 1 | 3 | — |
| GSK (FKA GLAXOSMITHKLINE INC.) | — | District of Columbia | 1 | 3 | — |
| AARP | — | District of Columbia | 1 | 2 | — |
| AMERICAN SOCIETY OF HEALTH-SYSTEM PHARMACISTS | — | Maryland | 1 | 2 | — |
| UNITED STATES PHARMACOPEIAL CONVENTION | Organization that sets standards for medicines, food ingredients, and dietary supplements. | Maryland | 1 | 1 | $50K |
| TURBARE MANUFACTURING | Pharmaceutical Manufacturing | Arkansas | 1 | 1 | $20K |
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 113.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| TIMOTHY CASEY | 1 | 1 | 6 |
| ALEXANDRIA ICENHOWER | 1 | 1 | 5 |
| DARREN WEBB | 1 | 1 | 5 |
| JENNA STERN | 1 | 1 | 5 |
| JOHN FUNDERBURK | 1 | 1 | 5 |
| KATIE GIFFORD | 1 | 1 | 5 |
| KRISTINE RUFENER | 1 | 1 | 5 |
| SHOSHANA KRILOW | 1 | 1 | 5 |
| VALERIE JEWETT | 1 | 1 | 5 |
| AARON WESOLOWSKI | 1 | 1 | 3 |
| ADRIENNE THOMAS | 1 | 1 | 3 |
| AIMEE KUHLMAN | 1 | 1 | 3 |
| AKINLUWA DEMEHIN | 1 | 1 | 3 |
| ARIEL LEVIN | 1 | 1 | 3 |
| ASHLEY THOMPSON | 1 | 1 | 3 |
| AUDREY SMITH | 1 | 1 | 3 |
| BENJAMIN FINDER | 1 | 1 | 3 |
| BHARATH KRISHNAMURTHY | 1 | 1 | 3 |
| CAITLIN GILLOOLEY | 1 | 1 | 3 |
| COREY MALMGREN | 1 | 1 | 3 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | 2025 second_quarter | $7.6M | 2nd Quarter - Report |
| AMERICAN HOSPITAL ASSOCIATION | AMERICAN HOSPITAL ASSOCIATION | 2025 fourth_quarter | $6.6M | 4th Quarter - Report |
| AMERICAN HOSPITAL ASSOCIATION | AMERICAN HOSPITAL ASSOCIATION | 2025 second_quarter | $6.2M | 2nd Quarter - Report |
| AMERICAN HOSPITAL ASSOCIATION | AMERICAN HOSPITAL ASSOCIATION | 2025 third_quarter | $5.7M | 3rd Quarter - Report |
| AARP | AARP | 2026 first_quarter | $3.8M | 1st Quarter - Report |
| AARP | AARP | 2025 third_quarter | $3.8M | 3rd Quarter - Report |
| GSK (FKA GLAXOSMITHKLINE INC.) | GSK (FKA GLAXOSMITHKLINE INC.) | 2025 third_quarter | $1.7M | 3rd Quarter - Report |
| GSK (FKA GLAXOSMITHKLINE INC.) | GSK (FKA GLAXOSMITHKLINE INC.) | 2025 second_quarter | $1.5M | 2nd Quarter - Report |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | ASSOCIATION FOR ACCESSIBLE MEDICINES | 2025 fourth_quarter | $1.2M | 4th Quarter - Report |
| GSK (FKA GLAXOSMITHKLINE INC.) | GSK (FKA GLAXOSMITHKLINE INC.) | 2025 fourth_quarter | $810K | 4th Quarter - Report |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | ASSOCIATION FOR ACCESSIBLE MEDICINES | 2025 second_quarter | $650K | 2nd Quarter - Report |
| ASSOCIATION FOR CLINICAL ONCOLOGY | ASSOCIATION FOR CLINICAL ONCOLOGY | 2025 second_quarter | $650K | 2nd Quarter - Report |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | ASSOCIATION FOR ACCESSIBLE MEDICINES | 2025 third_quarter | $640K | 3rd Quarter - Report |
| ASSOCIATION FOR CLINICAL ONCOLOGY | ASSOCIATION FOR CLINICAL ONCOLOGY | 2026 second_quarter | $480K | 2nd Quarter - Report |
| PHLOW CORPORATION | PHLOW CORPORATION | 2025 third_quarter | $420K | 3rd Quarter - Report |
| PHLOW CORPORATION | PHLOW CORPORATION | 2025 fourth_quarter | $410K | 4th Quarter - Report |
| PHLOW CORPORATION | PHLOW CORPORATION | 2026 first_quarter | $400K | 1st Quarter - Report |
| PHLOW CORPORATION | PHLOW CORPORATION | 2025 second_quarter | $380K | 2nd Quarter - Report |
| PHLOW CORPORATION | PHLOW CORPORATION | 2026 second_quarter | $370K | 2nd Quarter - Report |
| VIZIENT INC | VIZIENT, INC. | 2025 second_quarter | $360K | 2nd Quarter - Report |
Classification
The Congressional Research Service files S. 1784 under Health, one of its 31 policy areas, and gives it 8 legislative subjects.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 1784’s is Health.
s1784/policy-areas.txtLegislative Subjects
S. 1784 carries 8 of CRS’s legislative subjects, from Computer security and identity theft to Supply chain.
s1784/subjects.txtSource: congress.gov · legiscan.com
