This week, Minnesotans subject to three years of spiking health insurance premiums on the individual market got their first bit of good news. Rates won't be spiking again in 2018, according to preliminary health insurance rate information released by the Minnesota Department of Commerce.
Proposed average changes range from a 14.5 percent reduction to an 11.4 percent increase across the four major health plans. Every plan projects that at least some customers will experience a rate reduction. Group Health and UCare rates are projected to drop by around 14 percent for all their customers.
Rates stabilized entirely due to the state's two-year, $542 million reinsurance program that Republicans in the Minnesota Legislature passed largely on party lines earlier this year. DFL Gov. Mark Dayton was not fully on board, but he let the bill become law without signing it because he agreed it was necessary to induce health plans to stay in the market.
Though Dayton worried in April that health plans were not willing to commit publicly, every health plan involved in the 2017 market came back to the 2018 market. It remains to be seen whether some health plans will cap enrollment as they did this year.
While premiums stabilized, thanks to the reinsurance subsidy, the Commerce Department also reported what premiums would have been without the subsidy, which suggests that the overall market has yet to stabilize. Without reinsurance, Blue Plus rates would have risen by up to 31.7 percent, Group Health's by 4.6 percent, Medica's by 29.4 percent and UCare's by 9.4 percent.
These averted rate increases suggest that the underlying insurance claim trends driving rates higher have not yet stopped. With average insurance claims continuing to spike, it is still an open question whether the reinsurance program is too little, too late. Premiums will not truly stabilize until the per-member claims experience stabilizes. The fact is, for insurers to stay in the market, insurer premiums must cover the claims they pay.
All that is to say, Minnesota's individual health insurance market is not out of the woods yet. The reinsurance program is only for two years and there is much more work to be done to develop a long-term solution.
But these data do show that the reinsurance program was a necessary first step to begin stabilizing the individual market. If people had been exposed to a fourth year of rate increases well into the double digits, the market might have been lost — at least lost to everyone who does not qualify for generous federal tax credits.