Customs Storage and Temporary Storage Regime – Benefits, Process, Risks

9. 5. 2025

In today’s interconnected world of international trade, customs regimes – specifically customs warehousing and temporary storage regime – are fundamental tools for efficient supply chain management and cash flow optimization. These regimes enable companies not only to manage the flow of goods but also to significantly reduce administrative and tax burden. In the following detailed article, you will find not only explanations of concepts but also deep insights into processes, types of warehouses, obligations, risks and benefits including specific examples and legislative references.

Temporary Storage Regime (Temporary Storage)

Definition and Legal Framework

Temporary Storage Regime (Temporary Storage Warehouse, TSW) is not an independent customs regime, but a transitional status of goods that are not EU goods. This regime begins at the moment goods are presented to customs authorities at the external border of the EU and ends with their release into another customs regime (e.g. free circulation, transit, customs warehousing) or re-export outside the EU.

Legislation:

Directive of the European Parliament and of the Council (EU) No. 952/2013 (Union Customs Code), Articles 144–149.

Typical situations of use:

  • Import of goods by air, sea or road from third countries
  • Short-term “bridging” while waiting for customs clearance
  • Storage of goods in transit logistics hubs (airports, ports)

Temporary Storage Process – Step by Step

StepDescriptionDetails/Legal Risks
Arrival of goodsEntry of goods into EU territoryGoods are physically inspected, transition from transport documentation to customs declaration
Presentation to customs authoritiesCarrier/representative presents goods and submits summary customs declarationObligation to submit within 90 days of arrival. Non-compliance = risk of sanctions, goods may be seized
Storage in approved spaceGoods are placed in approved warehouse under customs supervisionSpace must be approved by customs administration, security and records ensured
Temporary storage periodGoods can be stored max. 90 daysAfter this period, goods are subject to forfeiture, may be sold/destroyed by the state
Decision on further regimeImporter selects further customs regime, prepares documentsE.g. transition to free circulation regime, customs warehouse, or re-export

Benefits of Temporary Storage Regime

  • Administrative flexibility – allows obtaining all documents, permits and certifications for further regime without time pressure immediately after goods arrival.
  • Consolidation of shipments – possibility to combine multiple smaller shipments before clearance into one (lower handling and administrative costs).
  • Deferral of duty and VAT payment obligation – payments are required only after goods are released into free circulation, which slightly improves cash flow.
  • Basic handling permitted – inspection, repackaging for protection, sorting and labeling.

Obligations and Risks

  • Strict record of movement and condition of goods – every movement must be recorded and verifiable during customs inspection.
  • Responsibility for condition of goods – responsibility is borne by both the warehouse operator and the declarant.
  • Risk of goods forfeiture – if goods are not timely released into another regime or exported, they may be seized or destroyed (see Article 149 of the Union Customs Code).
  • Limitation of handling – only actions necessary to preserve the condition of goods are permitted.

Overview of Permitted and Prohibited Activities in Temporary Storage Regime

Permitted ActivitiesProhibited Activities
Inspection of condition and quantitySale of goods
Protective repackagingManufacturing, assembly
Labeling, sorting, record-keepingChange of technical parameters

Customs Warehousing (Customs Warehousing)

Definition and Legislative Framework

Customs warehousing is an independent customs regime allowing storage of goods from third countries on EU territory without the need for immediate payment of duty and VAT. Goods can be held in a customs warehouse for an unlimited period, provided the nature of goods allows it (e.g. goods with limited shelf life have an exception).

Legal basis:

A customs warehouse must be approved and registered by customs authorities. Warehouses are divided into public (for various importers) and private (for a specific importer).

Types of Customs Warehouses

Type of WarehouseCharacteristicTypical Users
Public customs warehouseAccessible to multiple entities, operated by specialized logistics companyE-shops, distributors, smaller importers
Private customs warehouseOperated by specific company for own needsLarge companies with own imports, manufacturing enterprises
Warehouse type A, B, C, D, EDistinction according to method of record-keeping, responsibility and operational rulesVarious, depending on needs and type of trading

For more details on warehouse types, visit the Czech Customs Administration website

Customs Warehousing Process – Step by Step

  1. Application for storage permission and warehouse operation
  • Preparation of application according to Article 100 of the Union Customs Code
  • Demonstration of security, record-keeping and financial guarantees
  1. Receipt of goods into customs warehouse
  • Goods are often first in temporary storage regime, then released based on customs declaration into customs warehouse regime
  1. Storage of goods under customs supervision
  • Customs authorities have the right to conduct inspection at any time, both physical and record-based
  • Obligation to maintain accurate records continuously
  1. Handling of goods (so-called “usual forms of handling”)
  • Permitted activities: repackaging, sorting, labeling, consolidation, testing, adjustments for market
  • Prohibited: manufacturing, change of substance of goods
  1. Termination of regime
  • Release into free circulation (payment of duty and VAT)
  • Re-export outside EU (exemption from duty and VAT)
  • Transition to another customs regime (e.g. transit)

Benefits of Customs Warehousing

  • Deferral of duty and VAT payment – fundamental advantage for company cash flow, payment only upon actual sale of goods on EU market
  • Unlimited storage period – possibility of long-term inventory planning even with market fluctuations
  • Flexibility of handling – adaptation of goods to customer (e.g. repackaging, labeling for different markets)
  • Possibility of re-export – when exporting outside EU, neither duty nor VAT is paid
  • Inventory optimization and availability – reduced risk of stock depletion due to ready storage near customer
  • Compliance with legislation and security – warehouse is under direct supervision of customs authorities, meets high security standards

Practical Benefits According to Czech Logistics Companies:

  • More efficient delivery of goods from supplier in third country
  • Reduced risk of stock depletion
  • Cash flow optimization
  • Advantageous expansion to foreign markets without need for immediate clearance of all inventory

Disadvantages and Risks of Customs Warehousing

  • Administrative complexity – need for registration, record-keeping, regular inspections and knowledge of current customs regulations
  • Financial guarantee – warehouse operator must deposit a guarantee to cover potential customs debt
  • Responsibility for compliance with rules – any violation (record-keeping errors, unauthorized handling) may lead to high fines, in extreme cases even revocation of permission
  • Limitation in handling of goods – only “usual” adjustments permitted, prohibition of manufacturing or change of substance of goods

Comparison: Temporary Storage vs. Customs Warehousing

CriterionTemporary Storage (TSW)Customs Warehousing
Legal statusTransitional statusIndependent customs regime
PurposeShort-term “waiting”, document preparationLong-term strategic storage
DurationMax. 90 daysUnlimited
Duty and VAT paymentDeferred max. 90 daysDeferred until sale / re-export
Permitted handlingActions for preservation of conditionUsual forms of handling
Administrative burdenLowerHigher
Typical useFast-moving goods, completion of formalitiesStrategic inventory, distribution centers

Role of Logistics Companies and Supply Chain Optimization

Most companies use services of specialized logistics operators (3PL/4PL), who operate their own public customs warehouses and provide comprehensive service including:

  • Ensuring customs declaration and communication with customs authorities
  • Continuous updates of records and management of goods movement
  • Processing of re-exports, consolidation and distribution of shipments
  • Ensuring financial guarantees and minimizing risks of regulatory violations

Benefits of outsourcing:

  • Minimization of administrative burden and errors
  • Faster customs clearance and goods delivery
  • Better overview and inventory optimization through professional warehouse management
  • Reduction of fixed costs through shared infrastructure (public customs warehouses)

Most Frequently Asked Questions and Practical Examples

When is it worthwhile to use a customs warehouse?

– If you plan larger volumes of imports from third countries, need to flexibly respond to demand on multiple EU markets, or expect demand fluctuations.

What are the obligations of a customs warehouse operator?

– Ensuring security, record-keeping, communication with customs authorities, deposit of financial guarantee, regular internal and external audits.

Can goods be sold in a customs warehouse?

– No, goods can only be stored, possibly transferred between owners, only after release into free circulation can they be sold to end customer.

What happens in case of regime violation?

– Customs debt may arise, fine may be imposed, goods may be seized or destroyed and permission to operate warehouse may be revoked.



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