While a 2025 edition would be welcome, no significant structural change (like a new global reserve currency or the death of the dollar) has occurred to invalidate Weithers’ work. The 2021 edition successfully captures the transition from "pre-pandemic normal" to "ZIRP and NIRP" (Zero/Negative Interest Rate Policy).
Covers FX spot-forward swaps and more complex cross-currency interest rate swaps, often used for hedging bond exposures. While a 2025 edition would be welcome, no