Photo of Christopher A. Coons
D United States Senate · Delaware On the 2026 ballot

Sen. Christopher A. Coons

Compare
Total votes
1,037
all sessions
Attendance
97%
34 missed
Near the chamber average
With party
98%
of cast votes
Near the chamber average
Bipartisan score
2%
crosses aisle rarely
Near the chamber average
Sponsored
1,668
bills & resolutions
Higher than 88% of chamber peers
Committees
19
assignments
1,668 bills and resolutions

Sponsored bills

Total
1,668
Primary
216
Co-sponsor
1,452
This page
1,668
matching current filters
Co-sponsor S 4850
Passed · Washington Senate · Co-sponsor
Diversity Jurisdiction Inflation Adjustment Act

Maddy summaryThe Diversity Jurisdiction Inflation Adjustment Act updates the minimum monetary threshold required for federal courts to hear cases based on diversity of citizenship. It raises the current limit of $75,000 to $150,000 and establishes a mechanism to automatically adjust this amount every ten years starting in 2030 based on changes in the Consumer Price Index. The Director of the Administrative Office of the United States Courts will calculate these adjustments and publish them annually, ensuring the threshold keeps pace with inflation. Additionally, the bill clarifies that if a plaintiff recovers less than the required amount, the court may deny or impose costs on them. This legislation directly affects individuals and businesses seeking to file civil lawsuits in federal court by changing the financial requirements for jurisdiction.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 4472
Passed · Washington Senate · Co-sponsor
Accelerating Access to Critical Therapies for ALS Reauthorization Act of 2026

Maddy summaryThis bill extends the funding authorization for the Accelerating Access to Critical Therapies for ALS Act from 2026 to 2031, ensuring continued financial support for research into treatments for amyotrophic lateral sclerosis. It requires the Food and Drug Administration to review clinical trial data more rigorously by assessing patient enrollment numbers and requesting interim results from drug manufacturers before renewing research grants. Additionally, the legislation clarifies that clinical trials in phase 3 include combined phase 2/3 studies and planned trials that have not yet started enrolling participants. The bill also mandates the FDA to publish a report within a year of enactment detailing its progress on rare neurodegenerative disease action plans and how it coordinates with broader disease communities. Finally, it adjusts the timeline for a Government Accountability Office report to cover a five-year period instead of four.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 3977
Passed · Washington Senate · Co-sponsor
Bankruptcy Threshold Adjustment Act of 2026

Maddy summaryThis bill raises the debt thresholds for qualifying for certain bankruptcy protections under U.S. law. It increases the small business bankruptcy limit (Chapter 11) from $750,000 to $7.5 million in total debts, allowing more small business owners to file. For consumer bankruptcy (Chapter 13), it raises the individual debt limit from $1 million to $2.75 million (or $2.75 million for a couple), excluding stockbrokers and commodity brokers. The changes apply to cases filed after the bill's enactment, directly affecting small business owners and consumers with higher debt levels who previously couldn't qualify.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 3897
Passed · Washington Senate · Co-sponsor
Officer John Barnes and Chief Michael Ansbro Public Safety Officers' Benefit Program Expansion Act of 2026

Maddy summaryThis bill amends the Public Safety Officers' Benefit Program to improve processing of claims for officers injured or killed in the line of duty. It establishes clear timelines for the Bureau to notify claimants about missing information (90 days) and make determinations (270 days), with automatic interim benefits issued if deadlines aren't met. The bill requires regular outreach to public safety officers and underserved agencies, mandates annual audits of backlogged claims, and strengthens subpoena authority to obtain necessary information. It also creates a pathway for expedited processing when claims are approved by the 9/11 Victim Compensation Fund or World Trade Center Health Program. The bill does not change benefit amounts but aims to make the claims process more efficient and transparent for public safety officers and their families.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 1838
Passed · Washington Senate · Co-sponsor
DeOndra Dixon INCLUDE Project Act of 2026

Maddy summaryThis bill establishes the "INCLUDE Project" at the National Institutes of Health (NIH) to advance research on Down syndrome. It directs NIH to coordinate and expand research into co-occurring health conditions (like Alzheimer's, heart disease, and autoimmune disorders) affecting individuals with Down syndrome, while avoiding duplication of existing efforts. The law requires NIH to build large study populations, support inclusive clinical trials, identify biomarkers, and improve quality of life for people with Down syndrome and their families. NIH must submit biennial reports to Congress detailing research progress and findings. The bill directly affects NIH research programs and future medical care for people with Down syndrome.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 494
Passed · Washington Senate · Co-sponsor
National Plan for Epilepsy Act

National Plan for Epilepsy Act This bill requires the Department of Health and Human Services (HHS) to establish a national plan, form an advisory council, and take other actions to address epilepsy. The requirements sunset on December 31, 2035. Specifically, the bill requires HHS to carry out a National Plan for Epilepsy to prevent, diagnose, treat, and cure epilepsy. In carrying out the plan, HHS must implement activities such as coordinating research and services across all federal agencies and soliciting public comments. Also, HHS must establish an Advisory Council on Epilepsy Research, Care, and Services. The advisory council must report to HHS and Congress every two years with an evaluation of federally funded efforts. Additionally, HHS must annually report to Congress with recommended actions based on its assessments of the nation’s progress on epilepsy.

Passed Aug 10, 2026 1 co-sponsor
Co-sponsor S 5375
In committee · Washington Senate · Co-sponsor
ARCH Act

Maddy summaryThe ARCH Act requires the Secretary of Defense to establish a records preservation program for specific Afghan individuals who served with U.S. forces between 2001 and 2021. This program allows eligible applicants, including former military personnel, intelligence operators, and justice sector officials, to submit applications through a secure online portal to have their service records and biometric data preserved by the Department of Defense. The bill mandates that these records be kept for potential future use by the applicant or their designee, while prohibiting fees for the application process. Applicants who are denied classification based on eligibility or derogatory information are granted the right to file one written appeal and may request to reopen their case to provide additional clarifying information.

In committee Aug 7, 2026 1 co-sponsor
Co-sponsor S 4189
In committee · Washington Senate · Co-sponsor
INSULIN Act of 2026

Maddy summaryThe INSULIN Act of 2026 requires health insurance plans to limit insulin copayments to $35 per 30-day supply starting in 2027, with plans choosing to cap costs at 25% of the negotiated price after 2028. The bill also mandates that pharmacy benefit managers pass all rebates and discounts related to insulin directly to health plans rather than retaining them. Additional provisions include measures to speed up the approval process for generic and biosimilar insulin products, establish a pilot program to provide affordable insulin to uninsured individuals in 10 states, and create a resource center and hotline to help uninsured people access assistance programs.

In committee Aug 7, 2026 1 co-sponsor
Co-sponsor SJRES 211
In committee · Washington Senate · Co-sponsor
A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

Maddy summaryThis joint resolution directs the President to withdraw U.S. Armed Forces from hostilities against Iran that were not authorized by Congress. The bill relies on the War Powers Resolution, asserting that military action in Iran began without a formal declaration of war or specific statutory approval and has exceeded the legal time limits for such engagement. While ordering a removal of troops, the measure allows the United States to continue defending against attacks on its own personnel, conducting intelligence activities, and providing defensive support to partner nations.

In committee Aug 6, 2026 1 co-sponsor
Co-sponsor SRES 837
Passed · Washington Senate · Co-sponsor
A resolution designating the week of August 22 through August 30, 2026, as "National Park Week".

Maddy summaryThis resolution designates the week of August 22 through August 30, 2026, as "National Park Week." It directly affects the public by encouraging responsible visits and support for the National Park System, which includes parks, battlefields, and historical sites located across the United States and its territories. The measure serves as a formal declaration to highlight the parks' role in recreation, education, and economic activity without altering any laws or funding.

Passed Aug 6, 2026 1 co-sponsor
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