What the Guardian piece actually says
In "The truth about testicles: are we facing spermageddon?" (Nov 1, 2026), reproductive scientist Michael Carroll of Manchester Metropolitan University says there is compelling evidence of a historical decline in sperm count and concentration over several decades. He also pushes back on the simple story:
- The trend is not uniform. The Danish Young Men Study showed no drop between 1996 and 2022, and a study of 15,000 men in Ireland between 2008 and 2023 showed a 23% increase in sperm concentration.
- Count is not the same as function. In Carroll's words, if you deposit 300 million sperm at the cervix, only a couple of dozen might reach the egg.
- No single factor explains infertility, and focusing on one number can mislead.
Does a sperm shortage mean donors get paid more?
Not in any way we can verify. Nothing in the Guardian article says banks are raising donor pay, and we have not found a bank that links its compensation to population sperm counts. Pay on our pages is set per program: about $70 to $150 per donation at several banks, up to roughly $1,400 a month at the Xytex network, and per-sample or monthly structures elsewhere. Compare them on our bank comparison.
What the debate does touch is quality. Banks screen for semen quality (count, motility and more) before they accept a donor and keep testing during the program, which is a large part of why acceptance is competitive. If your own sample does not meet a bank's standard, you will not be accepted, whatever the national averages are. Our requirements guide covers the typical screening steps.
If you are curious about your own numbers
Donor screening is, for many men, the first time they see a full semen analysis. Banks do it at no cost to you as part of the application, which is separate from pay. A clinic visit is the reliable way to learn your own results; the news cycle is not. Related reading: what the Bloomberg exclusive-donor story means for donor pay.