Trump Administration Launches Investigations of States Mandating Abortion Coverage

Probes target 13 states with abortion coverage requirements in health insurance plans

Mar. 19, 2026 at 9:06pm

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The Trump administration has launched investigations into 13 states that require state-regulated health insurance plans to cover abortion, claiming the states are in violation of the Weldon Amendment which bars discrimination against health care entities that don't provide or cover abortion services.

Why it matters

This move represents the latest clash in the long-running partisan dispute over the interpretation of the Weldon Amendment, with the Trump administration taking a more expansive view that the provision protects employers and health plans from being required to cover abortion, in contrast with the previous Biden administration's narrower interpretation.

The details

The Trump administration's HHS civil rights office said the states' abortion coverage requirements potentially put them in violation of the Weldon Amendment, which bars states from discriminating against health care entities that don't provide, cover or refer for abortion. The states being investigated are California, Colorado, Delaware, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Oregon, Vermont and Washington - all but Vermont have Democratic governors.

  • The Trump administration launched the investigations on March 19, 2026.

The players

Trump administration

The administration of former President Donald Trump, which is now investigating states over their abortion coverage requirements.

Joe Biden

The former Democratic president, whose administration had previously taken a narrower view of the Weldon Amendment's scope.

Paula M. Stannard

Director of the HHS civil rights office, which is leading the investigations into the states.

Mary Ziegler

A law professor at the University of California, Davis who has studied the partisan interpretations of the Weldon Amendment over time.

Elizabeth Sepper

A law professor at the University of Texas at Austin who says the investigations fulfill a promise made by the Trump administration to the religious right.

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What they’re saying

“Under the Weldon Amendment, health care entities, such as health insurance issuers and health plans, are protected from state discrimination for not paying for, or providing coverage of, abortion contrary to conscience. Period.”

— Paula M. Stannard, Director, HHS Civil Rights Office

“What we're seeing here is the fulfillment of a promise to the religious right.”

— Elizabeth Sepper, Law Professor, University of Texas at Austin

What’s next

The investigations will gather more information from the 13 states to determine if their abortion coverage requirements violate the Weldon Amendment. The outcome could lead to potential enforcement actions or legal challenges.

The takeaway

This dispute over the Weldon Amendment's scope reflects the ongoing partisan battle over abortion rights, with the Trump administration taking a more expansive view to protect health care entities from being required to cover abortion services, in contrast with the previous Democratic administration's narrower interpretation.