Financial Instruments — IFRS 9 vs US GAAP

Financial instruments is one of the least converged areas. IFRS unified classification and impairment in IFRS 9; US GAAP keeps a category-based model (ASC 320/321/325) and a separate impairment standard (ASC 326, CECL).

Area	US GAAP (ASC 320/321)	IFRS 9
Driver	Category / intent (held-to-maturity, available-for-sale, trading)	Business model + SPPI test → amortized cost / FVOCI / FVTPL
Equity investments	Generally FV through net income (ASC 321)	FVTPL, or an irrevocable FVOCI election (no recycling)
Reclassification	Limited	On a change in business model

Area	US GAAP (ASC 326, CECL)	IFRS 9
Day-one loss	Lifetime expected credit losses at initial recognition	12-month ECL first
Staging	Single pooled estimate	Three stages — move to lifetime ECL after a significant increase in credit risk (SICR)
Stage-3 interest	—	Interest on net (of allowance) carrying amount

CECL recognizes a larger loss earlier and uniformly; IFRS 9 ramps via staging. Both are a major change from the old incurred-loss model.

• Business model + SPPI (IFRS classification).
• SICR and the ECL model (forward-looking, probability-weighted).
• FVOCI election for equities (IFRS) — no recycling to P&L.

• SAP implementation: SAP Treasury and Risk Management (TRM) and FSCM Credit Management — write-up forthcoming under SAP & Enterprise Systems. Parallel valuation areas carry the differing classification/measurement and provisioning.

An educational reference and original synthesis — not investment advice, and not a substitute for the standard or for professional accounting guidance. For authoritative measurement detail, consult IFRS 9 / ASC 320 / ASC 321 / ASC 326 directly.