Japan's Ministry of Finance outlays exceeding $60 billion since 2022 have produced only transient pauses in yen depreciation, underscoring how unilateral interventions lose traction when US policy rates remain anchored above 5 percent. Primary Bank of Japan statements from October 2022 and April 2024 emphasize verbal coordination with G7 partners yet omit explicit linkage to Federal Reserve balance-sheet paths, a gap the original Bloomberg timeline does not address. Cross-referencing IMF Article IV consultations and Ministry of Finance intervention disclosure logs reveals that prior successful defenses in 1998 and 2011 occurred under globally accommodative conditions absent today's 300-plus basis-point trans-Pacific rate spread. Multiple perspectives emerge: one view holds that sustained carry-trade unwinds will eventually reprice the yen once US inflation data soften; another notes that domestic wage-price spirals, documented in BOJ Tankan surveys, could independently support the currency without further FX sales. The coverage understates how repeated interventions now function more as signaling devices than as credible stabilizers once reserve depletion risks enter market pricing models.