The States also contend that the Medicaid expansion exceeds Congress's authority under the Spending Clause. They claim that Congress is coercing the States to adopt the changes it wants by threatening to withhold all of a State's Medicaid grants, unless the State accepts the new expanded funding and complies with the conditions that come with it. This, they argue, violates the basic principle that the "Federal Government may not compel the States to enact or administer a federal regulatory program."
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Permitting the Federal Government to force the States to implement a federal program would threaten the political accountability key to our federal system.
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The States claim that this threat serves no purpose other than to force unwilling States to sign up for the dramatic expansion in health care coverage effected by the Act.
Given the nature of the threat and the programs at issue here, we must agree. We have upheld Congress's authority to condition the receipt of funds on the States' complying with restrictions on the use of those funds, because that is the means by which Congress ensures that the funds are spent according to its view of the "general Welfare." Conditions that do not here govern the use of the funds, however, cannot be justified on that basis.
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In this case, the financial "inducement" Congress has chosen is much more than "relatively mild encouragement"—it is a gun to the head.