First, the good news: 37 babies died for every 1,000 that were born in 2015, two better than the government’s projections of an infant mortality rate (IMR) of 39 for that year, according to new data released last week. That’s a drop of 53% over 25 years.

Now, the bad news: The target for IMR reduction was 67%; it has fallen 10 short of the target 27 that India agreed to under the 2015 millennium development goals (MDGs), set in consultation with the United Nations. India has also not achieved the IMR target of 30 that the government itself set for 2012. To ...