State of the States: A Credit Overview of the Muni Market

Boston - Every year, Eaton Vance's municipal bond research team ranks all of the U.S. states on their creditworthiness in a report entitled State of the States.

As would be expected after 10 years of economic growth, most states are in a strong financial position. In aggregate, state revenue is 12% ahead of the pre-recession peak on an inflation-adjusted basis, which has led to most states having balanced budgets, healthy liquidity balances and adequate pension funding. However, some states are still struggling with budget gaps, thin reserves and inadequate pension funding, which is a significant concern at this point in the credit cycle.

In the annual report, the research team evaluates a number of qualitative and quantitative factors to determine each state's credit quality. Some qualitative factors include: projected budget shortfalls or surpluses, historical record of meeting financial projections, pension reform initiatives and proposals to increase revenue or decrease expenses. Some of the specific quantitative factors we incorporate include:

  • Debt, adjusted unfunded pension liability and unfunded OPEB1 liability as a percentage of gross state product: High levels of debt or significant unfunded retirement obligations can cut into a state's budget, reducing the amount of resources available.
  • Adjusted pension liability funded ratio: The lower the ratio, the more a state may need to invest in its pension plans to meet future obligations, reducing flexibility for other spending.
  • Governmental fund liquidity: High levels of liquidity ensure a state can make its payments on time, without the need for short-term borrowing.
  • State unemployment rate: Low unemployment tends to correlate with higher economic growth, productivity and increasing state revenues from taxes.
  • Median household income: When adjusted for cost of living, wealthier states tend to have higher revenue-raising flexibility and more economic activity.
  • Real GDP growth: A growing economy increases incomes, raises governmental revenues and helps keep unemployment low.

Taking all of these and other factors into consideration, we believe the strongest five U.S. states, ranked in order are: Idaho, Wyoming, Utah, Nebraska and South Dakota. Conversely, we believe the weakest states and territories are Puerto Rico, Illinois, New Jersey, Connecticut and Kentucky.