Spot month describes, in commodities and other exchange‑traded derivatives, the contract month currently in or nearest to expiry-typically the delivery month for a physically settled futures contract, or the settlement month for a cash‑settled contract. It is the front expiring contract against which delivery obligations, last trading day and final settlement occur.The term is a market expression rather than a single statutory definition. Its precise meaning is set by exchange contract specifications and rulebooks (for example, ICE Futures Europe and Euronext; the LME uses daily prompt dates, where the nearest deliverable period performs the same role). In Ireland, MiFID II/MiFIR and related standards have historically imposed stricter position limits in the spot month; in the UK, post‑Brexit reforms place greater reliance on exchange‑set position management controls, which commonly include tighter spot‑month limits.Legal significance includes: determining applicable position limits and accountability thresholds; delivery and nomination windows; eligibility for hedging exemptions; margin and concentration add‑ons; and assessing squeeze/corner and market abuse risk. Compliance teams should track spot‑month exposures and notifications to the FCA or Central Bank of Ireland where relevant.Usage is broadly consistent across England & Wales, Scotland, Northern Ireland and Ireland, subject to the contract‑specific definition in the relevant rulebook.