The Customs Watch UK- Edition 20
- Arne Mielken
- 9 hours ago
- 5 min read
🔒 This week: Phantom Duties | CPTPP Clock | 300 in Limbo
The Customs Watch UKSummary: Edition 20 of The Customs Watch UK highlights a massive two-year HMRC system error on imports from Russia and Belarus. It delivers critical updates on the looming CPTPP Mexico tariff deadline, major zero-rate aircraft-part relief measures, and expiring duty suspensions. |
What is the impact of the Measure 695 duty reset for Russia and Belarus imports?
A critical technical defect in the Customs Declaration Service (CDS) has corrupted the additional duty conditions associated with Measure 695 since December 2023. Affecting 50 commodity codes across 31 chapters, this quiet system error means that over 2 years of declarations were processed under incorrect legal and financial parameters. Importers who trade with these regions face a complex dual exposure: potential duty underpayment liabilities following an HMRC audit, or significant grounds for overpayment recovery depending on how the system treated their specific goods.
For a deeper dive into the Measure 695 system fault, we recommend you read the current edition of The Customs Watch UK, where we will analyse what really happened, what businesses are concerned, and who is affected in your company, what you may wish to do, and provide you with links to find out more. Get started with The Customs Watch UK with a 30-day free trial with no commitment, no credit card, and no sign-up. Simply visit www.customsmanager.info and click on "Start Trial".
When does the blanket CPTPP preference for Mexico expire?
Importers must adapt to a hard regulatory deadline on 21 June 2026, when the transitional blanket Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) preference for Mexico will cease entirely. Starting 22 June 2026, a brand-new, member-specific preferential framework and tariff quota structure will activate. Filing declarations using obsolete templates or outdated preference codes after this cut-off will result in immediate border rejections or unexpected retrospective duty recovery actions by authorities.
For a deeper dive into the CPTPP transition, we recommend you read the current edition of The Customs Watch UK, where we will analyse what really happened, what businesses are concerned about, who in your company is affected, what you may wish to do, and provide links to find out more. Get started with The Customs Watch UK with a 30-day free trial with no commitment, no credit card, and no sign-up. Simply visit www.customsmanager.info and click on "Start Trial".
Which departments are affected by the new Authorised Use and Tariff Quota lists?
The publication of Authorised Use list v2.24 (spanning 3,136 commodity codes) and Customs Tariff Quotas reference v4.5 introduces strict compliance requirements across multiple corporate divisions.
Customs Compliance: Must urgently substitute existing references with the new versions to prevent inaccurate declarations and ensure mandatory footnotes like Footnote 03/028 are seamlessly integrated.
Procurement & Global Sourcing: Must review upcoming licence-managed quota deadlines (such as those opening 1 July 2026) to protect zero-rate or reduced-rate supply chains.
Finance & Accounting: Must recalibrate landed cost models to account for exhausted quotas—such as the Taiwan steel quota 058088 which officially closed on 21 May 2026.
Overview of What We Cover In The Customs Watch UK This Week | Action To Take |
Mexico CPTPP Preference Reset | Sign up for the 30-day free trial of The Customs Watch UK. |
HMRC CDS Measure 695 Corruption | Sign up for the 30-day free trial of The Customs Watch UK. |
Aircraft Parts VATZ 0% Relief Mandate | Sign up for the 30-day free trial of The Customs Watch UK. |
Taiwan Steel Quota 058088 Exhaustion | Sign up for the 30-day free trial of The Customs Watch UK. |
Authorised Use v2.24 & Tariff Quotas v4.5 | Sign up for the 30-day free trial of The Customs Watch UK. |
Cereals Advance Notification Rules | Sign up for the 30-day free trial of The Customs Watch UK. |
There is much more to discover in The Customs Watch UK. In addition to the above, we cover many more updates from last week, including Oil Sanctions Waiver 9Y17, NCH Guidance Key Operational Procedures, Chapter 95 Christmas Article Note Repeals, and Organic Food Export Rule Updates. If you don’t want to risk missing out on any updates, get started with the free trial today.
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