A statute that delivered

The Honoring Our PACT Act of 2022 was the largest expansion of veterans’ toxic-exposure benefits in decades. Enacted with substantial bipartisan support after a multi-year advocacy push by veterans’ organizations, the statute:

• Added more than 20 presumptive conditions for post-9/11 veterans exposed to burn pits and other toxic substances during deployment.
• Expanded Agent Orange-related presumptive conditions for Vietnam-era veterans.
• Added presumptive conditions for radiation-exposed veterans from atomic-testing-era service.
• Authorized substantial new VA staffing capacity to handle the resulting claims.
• Required the VA to study additional potential exposure-condition links and add presumptions where evidence supports.
• Expanded VA care eligibility for veterans previously denied based on technical service-connection thresholds.
• Provided a separate framework for Camp Lejeune water contamination claims (1953-1987).

Two years into implementation, PACT Act has substantially delivered on its promise. Over a million additional benefit claims have been filed. Hundreds of thousands of veterans have been approved for service-connected disability ratings related to toxic exposure. The expansion has been one of the most successful veterans-policy enactments in recent memory.

It has also produced operational stress that the VA has worked, with mixed success, to address.

What’s worked

The substantive statutory framework has functioned as designed. The presumptive-condition expansion has eliminated the burden-of-proof problem that previously prevented many veterans from establishing service connection for exposure-related conditions. Veterans who would have had to litigate for years to establish that their conditions were related to military service can now be approved on a much shorter timeline.

The new VA staffing capacity has, while imperfect, produced meaningful claims-processing throughput. The VA has hired tens of thousands of additional staff for claims processing, healthcare delivery, and exposure-related screening.

The screening program — proactive outreach to veterans potentially affected by toxic exposure — has reached millions of veterans through automated and manual outreach. Many veterans who were eligible but not previously enrolled in VA care have been brought into the system.

What’s been harder

Several operational pressures have emerged:

Claims backlog. The volume of new claims overwhelmed initial processing capacity. The backlog has grown substantially in the post-PACT-Act period, with some claims now waiting many months for resolution.

Appeals queue. Denied claims and partially-approved claims often produce appeals. The appeals queue has also grown, with some appeals now in process for over a year.

Healthcare capacity. New veterans entering VA care under PACT Act eligibility expansion have stretched healthcare delivery capacity. Some VA facilities, particularly in regions with high deployment-veteran populations, face wait-time pressure.

Documentation requirements. While presumptive conditions reduced the evidentiary burden, claims still require documentation establishing service eligibility, condition diagnosis, and current severity. Veterans with poor record-keeping or limited access to medical providers face friction even where the presumption applies.

Exposure-link expansion. The PACT Act required the VA to study additional potential exposure-condition links. The pace of additional presumptions being added has been slower than advocates expected.

Tribal and rural access. Veterans living in remote, rural, or tribal areas face additional access barriers to PACT Act benefits even when eligible. The screening and enrollment process depends on access to VA facilities or telehealth that some veterans lack.

What the appeals data shows

Claims appeals provide useful data on how the VA is applying PACT Act presumptions. The patterns:

Presumptive-condition claims have high approval rates. Where a veteran establishes service eligibility (location, time period of service) and a qualifying medical diagnosis, approval rates exceed 80% in most categories.

Some categories have processing variability. Mental-health conditions, certain rare cancers, and conditions with multiple potential causes show more variable approval patterns across regional VA offices.

Effective service dates matter. For some veterans, the effective date of benefits has been an active issue — whether benefits date back to original claim filing or to PACT Act enactment makes substantial financial difference.

Spouse and dependent benefits. Survivor benefits for spouses and dependents of deceased veterans have produced their own approval and timing issues.

The Camp Lejeune litigation

The Camp Lejeune Justice Act, included in PACT Act, authorizes legal claims by veterans and family members harmed by base water contamination from 1953-1987. The contamination affected hundreds of thousands of people; the resulting litigation is one of the largest mass tort actions in US history.

Implementation has been complex. Claims must be filed in federal court rather than processed administratively. Settlement frameworks are being negotiated. The volume of claims and the procedural complexity have produced multi-year timelines that some claimants will not survive to see resolved.

The federal-court infrastructure handling the claims has been overwhelmed at times. Specialized procedures, judicial coordination, and settlement-administration frameworks are emerging but slowly.

What additional reforms would help

Several follow-on reforms would strengthen PACT Act implementation:

Claims processing capacity. Continued staffing increases at VA Benefits Administration. Process automation where appropriate. Front-line case management.

Healthcare capacity. Continued staffing increases at VA Health Administration, particularly in high-demand regions. Telehealth expansion for veterans in remote locations. Community-care coordination for capacity-stressed regions.

Exposure-link expansion. Faster pace of additional presumptive conditions as scientific evidence accumulates. The VA’s study and recommendation process has been deliberate; advocates have argued it should be faster.

Outreach refinement. Continued outreach to potentially affected veterans, with particular attention to tribal, rural, and underserved communities.

Camp Lejeune resolution. Continued progress on settlement frameworks and procedural efficiency in the federal-court litigation.

Administrative review. Periodic review of approval-rate variability across regional offices to identify and address inconsistent application of presumptions.

What to watch

• VA claims processing time and backlog metrics.
• Annual VA appropriations for staffing and capacity.
• New presumptive-condition additions under PACT Act statutory authority.
• Camp Lejeune litigation outcomes and settlement-framework development.
• Additional toxic-exposure legislation. Continued advocacy for groups (specific deployments, specific conditions) not covered under PACT Act.
• VA Office of Inspector General reports on PACT Act implementation.

Bottom line

The PACT Act delivered the largest expansion of veterans’ toxic-exposure benefits in decades. Two years in, the statutory framework has functioned as designed, with hundreds of thousands of veterans receiving benefits they would not have received under the prior system. Operational pressures — backlogs, healthcare capacity, appeals queues — have been significant but have been responded to with continued investment. The work of implementation is unromantic and ongoing, and represents one of the more successful federal commitments of the post-2020 period.