# Change in stocks of unwrought tin at processors and traders (positive – increase), EU-27 – EU27, 2024

**2,203 t Sn**

- Fact ID: `PSNUE-S-NIE-ZAPAS`
- Label (PL): Zmiana zapasów cyny nieobrobionej u przetwórców i handlowców (dodatnia – przyrost), UE-27
- Value (machine): 2203
- Standard deviation: 2478
- Unit: t Sn
- Period: 2024
- Area: EU27
- Metal: sn
- Verification: reconciled
- Note: 2024 balance, t of contained Sn: value reconciled by weighted least squares (WLS); standard deviation after reconciliation 2,478 t; input data 0 ± 3,000 t (class C estimate).
- Source: Tin flow in the EU-27, 2024 balance – model estimates with a wide uncertainty interval (ai-waw.com) – https://ai-waw.com/przeplyw-metali/przeplyw-cyny-ue (class C, primary data under the publishers' licences; calculations by ai-waw.com)
- Publisher: ai-waw.com (calculations); data: Eurostat, mining statistics, World Mining Data, ITA, BGS, company reports, EEA, ECHA, EU legal acts, EC, SCRREEN, JRC, peer-reviewed literature
- Metal flow analysis: [AIWAW-2026-PSNUE – EU-27 Tin Flows](https://ai-waw.com/en/metal-flows/eu-tin-flow-analysis.md)

Cite: ai-waw.com, AIWAW-2026-PSNUE v1.1, fact PSNUE-S-NIE-ZAPAS – https://ai-waw.com/przeplyw-metali/przeplyw-cyny-ue