International Law drew 928 candidates in CSS 2025 and allocated 3 of them, an overall conversion of just 0.32% that is among the lowest of any sizeable subject. The paper is a hard one to clear, with a mean of 30% below the passing line, so the filtering happens chiefly within the exam itself. Candidates struggle to reach a passing standard before overall merit even enters the picture.
All three allocated candidates were women, making the female share 100% in a sample of three. With numbers this small the figure cannot support any conclusion about gendered conversion, though it is a striking outcome to note.
International Law's mean of 30% trails the CSS optional-subject average of 43.5% by 13.5 points, one of the wider shortfalls in the examination and a clear sign of a difficult paper. Candidates with a legal background sometimes expect it to play to their training, but the low mean and very low conversion argue strongly otherwise. Because it sits well below the field average, clearing 33% already lifts a candidate above most competitors, yet with only 3 seats the margin is almost nil. The realistic aim is to score far above the mean rather than near it.
Of the 928 who appeared, 14 passed the written stage and 3 of those were allocated. Because the mean of 30% sits below the 33% threshold, the paper itself is the dominant bottleneck, with the great majority failing it rather than being filtered out on merit. The sharp drop from 14 passers to just 3 allocations then applied a severe second cut at the merit stage.
The mean of 30% sits three points under the passing line, and with the median slightly lower at 28.5% the distribution carries a thin upper tail propping up the average. A standard deviation of 17 points is wide, placing a candidate one deviation below the mean at 13% and one above at 47%, so reaching a pass requires scoring well clear of the cohort. This is a high-risk paper to score in, since the average candidate falls short and only the genuinely strong cross the line. The wide spread reflects a paper that rewards a small number of capable specialists and defeats the rest.
All three allocations went to Punjab, with no other province securing a seat. In a field producing only three allocations, the concentration offers little beyond recording where the rare successful candidates came from.
International Law is a high-risk subject with a sub-threshold mean and one of the lowest conversion rates in the examination. It suits only candidates with a deep, specialist command of the field who can write to a high standard under pressure, not those assuming general legal knowledge will suffice. Given how few cleared it in 2025, this is a subject to attempt from genuine expertise alone.