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My last post delved into the paradox of reinsurance in the ACA marketplace: lower base premiums tend to produce higher premiums for subsidized buyers who select plans that cost less than the benchmark (second cheapest silver) plan. Lower premiums also tend to reduce bronze plan discounts generated by silver loading* -- though potentially increasing gold plan discounts.
Just how much do premiums reductions reduce discounts in below-benchmark plans? The effects can be sampled with reference to the average premium nationwide for the lowest cost plan (LCP) at each metal level in 2020, courtesy of the Kaiser Family Foundation.
Below, I compare net-of-subsidy premiums for those averages to net-of-subsidy premiums when those base premiums are cut by 20%. That's the average reduction effected by the seven state reinsurance programs already in operation, according to Avalere. The 20% reduction is compared to what premiums would have been absent the reinsurance, not what they were in the previous year. In New Jersey, for example, reinsurance cut premiums by 15% in 2019, and a state individual mandate by an additional 7% -- but premiums were 9% below 2018 levels. Still, let's stick with 20% to make the effect easily visible.
My last post delved into the paradox of reinsurance in the ACA marketplace: lower base premiums tend to produce higher premiums for subsidized buyers who select plans that cost less than the benchmark (second cheapest silver) plan. Lower premiums also tend to reduce bronze plan discounts generated by silver loading* -- though potentially increasing gold plan discounts.
Just how much do premiums reductions reduce discounts in below-benchmark plans? The effects can be sampled with reference to the average premium nationwide for the lowest cost plan (LCP) at each metal level in 2020, courtesy of the Kaiser Family Foundation.
Below, I compare net-of-subsidy premiums for those averages to net-of-subsidy premiums when those base premiums are cut by 20%. That's the average reduction effected by the seven state reinsurance programs already in operation, according to Avalere. The 20% reduction is compared to what premiums would have been absent the reinsurance, not what they were in the previous year. In New Jersey, for example, reinsurance cut premiums by 15% in 2019, and a state individual mandate by an additional 7% -- but premiums were 9% below 2018 levels. Still, let's stick with 20% to make the effect easily visible.
