When I first came to Washington back in the 1980s, there was near-universal support and enthusiasm for a balanced budget amendment among advocates of limited government.
The support is still there, I’m guessing, but the enthusiasm is not nearly as intense.
There are three reasons for this drop.
- Political reality - There is zero chance that a balanced budget amendment would get the necessary two-thirds vote in both the House and Senate. And if that happened, by some miracle, it’s highly unlikely that it would get the necessary support for ratification in three-fourths of state legislatures.
- Unfavorable evidence from the states - According to the National Conference of State Legislatures, every state other than Vermont has some sort of balanced budget requirement. Yet those rules don’t prevent states like California, Illinois, Connecticut, and New York from adopting bad fiscal policy.
- Favorable evidence for the alternative approach of spending restraint - While balanced budget rules don’t seem to work very well, policies that explicitly restrain spending work very well. The data from Switzerland, Hong Kong, and Colorado is particularly persuasive.
Advocates of a balanced budget amendment have some good responses to these points. They explain that it’s right to push good policy, regardless of the political situation. Since I’m a strong advocate for a flat tax even though it isn’t likely to happen, I can’t argue with this logic.
Regarding the last two points, advocates explain that older versions of a balanced budget requirement simply required a supermajority for more debt, but newer versions also include a supermajority requirement to raise taxes. This means - at least indirectly - that the amendment actually is a vehicle for spending restraint.