Everything you need to know about shipping liquids internationally

Shipping liquids internationally can be complex, especially with specific rules and regulations to follow. Many countries have stringent requirements and restrictions in place for flammable or alcoholic liquids, so it’s essential to do a thorough check before shipping.

In this guide, we break down what you need to know -- what types of liquids can be shipped, examples of restrictions applied to these goods, customs requirements, packing best practices, and how DHL Express can help ensure your shipment arrives safely and in full compliance.

Can I ship liquids overseas?

Yes, you can ship liquids internationally, but restrictions may apply for the type of liquid that you are shipping. Generally, you can ship non-flammable liquids via regular air, ocean freight or ground cargo services. However, it gets trickier when it comes to shipping other types of liquids, such as alcohol and flammable substances. You will also want to pay attention to the laws that apply to the country that you’re shipping to.

Here’s a quick breakdown of commonly shipped liquids:

Safe liquids that can be shipped overseas easily:

• Bottled water
• Juice and soft drinks
• Honey
• Shampoo and lotion (non-hazardous, non-flammable)

Liquids that may require a Material Safety Data Sheet for shipping (MSDS):

• Essential oils
• Perfume
• Cleaning products

An MSDS outlines safety data such as handling instructions, hazard classifications and storage requirements for the liquids being shipped to ensure the safe transport of these items down the supply chain. 

For instance, when shipping perfume or alcoholic beverages like wine or hard liquor, the MSDS provides precise information on their chemical composition – including flash point and alcohol content – which determines if the item is classified as flammable. This directly influences how the product must be packed (e.g., leakproof containers, secondary packaging), what kind of hazard labels are required (e.g., Class 3 Flammable Liquid), and how the shipment is declared to customs and carriers. Without this information, your shipment could be delayed, rejected or fined for non-compliance.

Liquids classified as dangerous goods that always need an MSDS:

• Wines and alcohol above a certain percentage
• Nail polish remover (acetone-based)
• Paints and solvents
• Flammable chemicals
• Aerosol sprays
• Corrosive cleaning agents
• Lithium battery electrolyte solutions

Prohibitions and restrictions for shipping liquids

While many liquids can be shipped internationally, regulations vary significantly from country to country. For example, when shipping to Singapore, the Singapore Civil Defence Force (SCDF) requires an import license for Petroleum and Flammable Materials (P&FM) that are above exemption quantities¹. Importing alcohol also requires the appropriate permit.

In the European Union (EU), cosmetic liquids such as shampoos and lotions must comply with EU Cosmetics Regulation (EC) No 1223/2009². Among other requirements, this regulation ensures that packaging, labeling and overall presentation do not mislead consumers or compromise safety – especially where the product could be confused with food.

Always check the import rules of your destination country before shipping.

Taxes and duties for shipping liquids

When shipping liquids internationally, you will also need to declare your goods using the correct Harmonized System (HS) codes. These codes determine the applicable customs duties. 

In addition, you may also need to pay Value Added Tax (VAT), Goods and Services Tax (GST) and other country or region-specific import fees. For example, Singapore imposes a 9% GST on goods entering the country and this is levied on the cost, insurance and freight value of the shipment. 

Across the EU, the VAT rates vary across countries. For most items, Germany imposes a 19% VAT³, while Ireland’s rate is pegged at 23%⁴. When shipping to the United Kingdom, you may need to pay a VAT of up to 20%⁵.

Be sure to research the destination country’s clearance process and identify if your product is subject to excise taxes (such as with alcoholic beverages or perfumes). DHL Express can assist with classification and customs documentation to help reduce the risk of delays.

You may read more on how to calculate taxes, duties and other shipping costs here.

How to pack liquids for shipping

Proper packaging of liquids is key to avoiding leaks, damage or customs issues. Here’s how to pack these shipments safely:

• Seal the container properly: Use leak-proof bottles or jars and leave some space at the top to allow for liquid expansion during changes in air pressure or temperature – this is especially important for air shipments or when transporting items across varying climates. Secure the cap with strong adhesive tape to prevent accidental openings.
• Use a waterproof layer: Place the container inside a sealable waterproof bag, or vacuum-seal it for added protection against leaks during transit. This extra layer helps contain spills and prevents damage to other packages.
• Cushion it well: Use a sturdy, corrugated cardboard box. Fill any empty space with cushioning material like bubble wrap or packing peanuts to prevent the containers holding the liquids from shifting during transportation and handling, which could otherwise lead to damage or breaks. You can also add paper towels or absorbent liners to contain potential leaks and protect the outer packaging.
• Seal and label: Seal the box with heavy-duty tape (use double layers if needed) to reinforce its durability against drops or pressure. Clearly label it with “Fragile” and “Liquid” so that couriers know they need to handle the package with appropriate care. Include shipping and destination labels on the top surface for easy identification and proper routing.

Still unsure how to pack your shipment? DHL Express Hong Kong can guide you on how to ship liquids worldwide with full confidence.

How do I ship liquids in bulk?

If you need to ship liquids in bulk, consider these steps:

• Identify the liquid's nature: Is it non-hazardous, food-grade, or does it have specific properties?
• Research regulations: Be aware of import rules at the destination and any export restrictions from your location regarding the amount of liquid that can be shipped.

Based on the nature of your liquid, you can consider different types of packaging for your liquids: 

• ISO tanks: Ideal for large volumes and various liquid types, offering robust and reusable transport.
• Flexitanks (flexibags): A cost-effective, single-use solution for non-hazardous liquids shipped within standard containers.
• Intermediate bulk containers (IBCs) or totes: Suitable for medium-sized shipments and reusable.
• Drums and barrels: Best for smaller bulk quantities, available in various materials.

Once you’ve selected the appropriate container, the next task is to ensure proper preparation for transit:

• Consider secondary containment like waterproof bags.
• Use absorbent materials to contain potential leaks.
• Secure items within the transport unit to prevent movement.

Finally, take care of the administrative aspects such as:

• Ensuring accurate documentation: Prepare commercial invoices, packing lists, shipping contracts (like air waybills), and customs declarations.
• Obtaining necessary documentation: Such as a Material Safety Data Sheet (MSDS) if the liquid has specific handling requirements.
• Clear labeling: Mark all containers with contents, warnings, and complete shipping information.

Selecting a suitable carrier or freight forwarder: Look for experience in handling bulk liquids and navigating customs.

The risks of non-compliance when shipping liquids internationally

Failing to meet international shipping regulations can result in serious consequences – delays, seizures at customs, fines, or worse, loss of your goods. Improper packaging or misdeclared items could even pose safety risks during transit, leading to legal liabilities for your business.

By working with DHL Express, you can avoid these risks. 

You can tap on expert guidance on shipping requirements, customs documentation, and compliance with dangerous goods handling. With real-time tracking, reliable delivery windows, and proactive support, DHL Express can helo your business ship liquids overseas with peace of mind.

How do I get started on shipping liquids overseas?

First of all, you need to identify the type of liquid you want to ship and if your destination country requires a license for importing these products. Then, decide on the appropriate packaging to protect your shipment. Remember to add a “fragile” or “flammable” label if this is necessary.