Is the US fertility decline smaller than in peer countries?
Core argument: The US tempo-adjusted fertility rate stood at 1.82 births per woman in 2022, the most recent year available, below the replacement rate of 2.1.
There is one measure which attempts to adjust the total fertility rate for changes in the timing of births. It is not a perfect prediction, but it is better to look at than the TFR in real time: the tempo-adjusted fertility rate. This measure does indeed show that the US fertility rate has been falling since about 2009-10, and that around 2017 it dipped below the replacement rate of 2.1 births per woman. In the most recent year available for the US (2022), it stands at 1.82 births, below the magic number of 2.1 births. Even so, the decline in the US of the adjusted TFR is not as dire as other countries. Using data for 2021, we can get a fairly large number of countries.



