S/he

Can you think of a (good) reason why a journal would need to know the gender of authors and reviewers?

A reader wrote to me with this question, as a result of being required to select a gender-revealing option when registering on a journal's website. This option was separate from one asking for the professional title (Prof., Dr., Prof. Dr. etc.). It was not possible for this person, even after communicating with journal staff, to register without checking this box. In fact, the journal staff insisted that this information was essential because otherwise communication was too difficult and would involve the awkward use of "he/she" in letters, or perhaps embarrassing mistakes if the gender of the person wasn't clear from their name.

I can think of reasons why a woman would not want reviewers and editors to know her gender, but I can't think of a good reason why reviewers and editors would need to know the gender of an author or reviewer. It occurred to me that a journal might want to keep track of how many papers are published by male vs. female authors (or lead authors, in fields that make this distinction), but that is not the reason the journal gave to the reader who wrote to me about this issue. In that case, the concern was making embarrassing mistakes in using pronouns in correspondence or that someone would be offended if referred to as he/she instead of by the correct pronoun.

If a journal did want to keep track of gender data, those data could be separated from individual papers, so that editors and reviewers did not see it for any particular individual or paper. 

If you are writing to someone whose gender you do not know, why would you even use he/she or his/her in direct correspondence with them? This is a real question. Am I overlooking something?

In my role as editor and reviewer, I do not need it; 'you' is nice and direct, or I use the person's name or title. In correspondence about someone, I can use their title, a term such as "Reviewer 1" (if they are anonymous, you shouldn't use a pronoun anyway), or I refer indirectly to "the author/s", depending on context. The journal with which I am most closely involved is based in Europe, with close ties to Asia, North America, and Australia. It is more formal than many North American-based journals in its correspondence traditions, but even so, we do not need to know the gender of authors or reviewers.

Yes, I know about Frau Professor, Herr Professor etc., but those can be options for those who prefer those titles. There should not a requirement to inform a journal of your gender before you submit a paper or review an article.