Packaging often combines two very different kinds of text: mandatory product information and persuasive marketing language. Both need to be understandable in a target market, but they should not be handled identically. Missing an allergen, changing a storage condition or overstating a product claim can matter more than choosing a less elegant headline.
Key takeaway: Separate regulated or safety-relevant labels from flexible marketing copy, and have the responsible business or compliance adviser review destination-market requirements before print.
Preparation checklist
- Identify the product category and every target market
- Provide all sides of the pack, plus artwork and editable source files
- Mark mandatory product details, warnings and ingredient lists
- Preserve units, codes, expiry wording, quantities and batch references
- Arrange final in-context proofreading and applicable regulatory sign-off
Not every product uses the same labelling rules
Food, cosmetics, electronic products, medicines and other goods can be subject to different information requirements. Translators should not assume that one universal label checklist covers all products. Start by identifying the product category and the exact countries where the finished pack will be sold.
For example, GOV.UK guidance on food labelling requires information to be clear, legible and not misleading, with relevant ingredients and warnings shown according to applicable rules. These are business obligations; linguistic translation itself is not a compliance certificate.
Protect ingredients, allergens and safety warnings
An ingredient statement is not marketing copy to rewrite freely. Keep substance names, quantity declarations, allergen emphasis and any required warnings accurate and in their proper context. Ambiguous abbreviations need clarification from the product owner.
A translated phrase that understates a risk can mislead consumers. If a destination market requires approved terminology or a prescribed warning, the product’s qualified reviewer should provide or verify the required expression before packaging is printed.
Measurements and dates must be controlled
Net content, recommended dosage where applicable, storage temperature, use-by dates, batch numbers and other identifiers should remain accurate. Do not silently convert units or reformat ambiguous dates. Even when a local market expects a different display convention, the product owner should validate the actual value and final representation.
Make sure the artwork still gives adequate room for required text after translation. The language may expand, and a smaller or clipped font could make information harder to read or non-compliant.
Marketing claims allow more adaptation
Brand slogans, benefit statements and product stories often benefit from transcreation that preserves their purpose rather than following every source word literally. However, the translator must not introduce stronger performance, environmental or medical claims that the business has not substantiated.
Give the localisation team the target customer, brand voice and approved claim list. Record where a slogan was intentionally adapted so the product owner can review it separately from mandatory information.
Proofread the actual printed layout
A word-perfect spreadsheet is not sufficient when the text is placed on a curved label, folded leaflet or a very small packaging panel. Check text direction, typography, line breaks, special characters, batch-code fields and image overlays on the final artwork.
The responsible company should approve the regulatory and commercial content before production. A translation agency should not promise legal compliance solely on the basis of translated words.
Frequently asked questions
Can mandatory packaging instructions be rewritten to fit a smaller label?
Any change that affects required information or safety meaning should be reviewed and approved by the product owner and relevant compliance professional.
Is marketing transcreation appropriate for allergy warnings?
No. Safety and regulated information should be translated faithfully using appropriate terminology, not adapted for persuasion.
Does a certified translation make a label legally compliant?
No. Product-specific regulatory review is separate from language accuracy.
Relevant guidance
See GOV.UK: Packaging and labelling guidance, updated September 2026. Check the requirements for the specific product, application or document before using a translated version.
Related translation services
Technical user manual translation · Export document translation · Urgent business translation
To obtain a translation quote, upload the complete documents and explain the original and target languages, intended recipient, output format and deadline. Compliance, commercial and technical approvals remain separate.