You're at a family restaurant in Barcelona. It's your second night in Spain, and the menu is in Catalan. Your seven-year-old has a dairy allergy — not a preference, a real allergy. The kind where a trace of butter in a sauce means a trip to the hospital instead of a walk along Las Ramblas.
The waiter is patient and friendly, but when you say "no milk," he nods and brings a dish swimming in cream. You flag him down, try "lactose-free," and he points at the cheese plate. Your spouse pulls out a phone and starts typing into Google Translate. Your daughter stares at an empty plate while every other table is eating.
This isn't a hypothetical. It's the lived reality for millions of families who travel with food allergies, celiac disease, or medical diets. And the problem isn't the restaurant — it's the gap between what you mean and what the kitchen understands.
This guide is about closing that gap — with preparation, translated phrase cards, and country-specific strategies that actually work.
Quick Answer: 3 Things to Prepare Before Your Trip
1. Print or save phrase cards in the local language that state your allergy, ask about ingredients, and explain the severity. Show them to every server and chef.
2. Research allergen labeling laws for your destination — some countries mandate detailed labels (EU, Japan, UK, Australia), others don't.
3. Carry emergency medication (epinephrine, antihistamines) and know the local emergency number. Check our emergency numbers guide.
Why Saying "No Gluten" Isn't Enough
Most allergy miscommunications abroad aren't caused by indifference — they're caused by different mental models of food. In countries where celiac disease is uncommon, "no gluten" might be interpreted as "no bread" while the chef pours soy sauce (which contains wheat) over your stir-fry.
Hidden sources of common allergens:
- Dairy: Butter in sauces, casein in processed meats, whey in bread, ghee in Indian cooking
- Gluten: Soy sauce (wheat-based), malt vinegar, beer batter, many spice blends, communion wafers
- Nuts: Pesto (pine nuts), marzipan (almonds), Thai curries (peanuts), Middle Eastern desserts (pistachios)
- Shellfish: Fish sauce, shrimp paste, oyster sauce — invisible in many Asian dishes
- Soy: Present in nearly all Japanese, Korean, and Chinese cooking — often unlisted in sauces
- Eggs: Mayonnaise, pasta, breading, many baked goods, some cocktails
Verbal communication fails because diet vocabulary doesn't translate directly. "Allergy" in some languages implies only a mild reaction. "Intolerance" may be dismissed entirely. The solution is written, specific, translated communication — not conversation.
The Phrase Card Strategy: Say It in Their Language
These cards are designed to be screenshotted or printed. Show them to your server and ask them to show the chef. Replace the blank (___) with the specific allergen from the reference table below.
🇪🇸 Spanish
"I am allergic to ___"
Soy alérgico/a a ___.
"This will make my child very sick"
Esto hará que mi hijo/a se enferme gravemente.
"Does this contain ___?"
¿Esto contiene ___?
🇫🇷 French
"I am allergic to ___"
Je suis allergique à ___.
"This will make my child very sick"
Cela rendra mon enfant très malade.
"Does this contain ___?"
Est-ce que cela contient ___ ?
🇮🇹 Italian
"I am allergic to ___"
Sono allergico/a a ___.
"This will make my child very sick"
Questo farà stare molto male mio/a figlio/a.
"Does this contain ___?"
Questo contiene ___?
🇩🇪 German
"I am allergic to ___"
Ich bin allergisch gegen ___.
"This will make my child very sick"
Das wird mein Kind sehr krank machen.
"Does this contain ___?"
Enthält das ___?
🇯🇵 Japanese
"I am allergic to ___"
私は___アレルギーです。(Watashi wa ___ arerugī desu.)
"This will make my child very sick"
これを食べると子供が重い症状を起こします。(Kore wo taberu to kodomo ga omoi shōjō wo okoshimasu.)
"Does this contain ___?"
これに___は入っていますか？(Kore ni ___ wa haitte imasu ka?)
🇹🇭 Thai
"I am allergic to ___"
ฉันแพ้___ (Chan phae ___)
"This will make my child very sick"
สิ่งนี้จะทำให้ลูกของฉันป่วยหนัก (Sing nii ja tham hai luuk khong chan puay nak)
"Does this contain ___?"
อาหารนี้มี___ไหม? (Aahaan nii mii ___ mai?)
🇸🇦 Arabic
"I am allergic to ___"
أنا لدي حساسية من ___. (Ana ladayya hasasiyya min ___)
"This will make my child very sick"
هذا سيجعل طفلي مريضاً جداً. (Hadha sayaj'al tifli maridan jiddan.)
"Does this contain ___?"
هل يحتوي هذا على ___؟ (Hal yahtawi hadha ala ___?)
🇨🇳 Mandarin
"I am allergic to ___"
我对___过敏。(Wǒ duì ___ guòmǐn.)
"This will make my child very sick"
这会让我的孩子病得很严重。(Zhè huì ràng wǒ de háizi bìng de hěn yánzhòng.)
"Does this contain ___?"
这个含有___吗？(Zhège hányǒu ___ ma?)
Allergen Terms by Language
Use these terms to fill in the blanks on your phrase cards. Scroll horizontally on mobile.
| Allergen | Spanish | French | Italian | German | Japanese | Thai | Mandarin |
|---|---|---|---|---|---|---|---|
| Milk / Dairy | leche / lácteos | lait / produits laitiers | latte / latticini | Milch / Milchprodukte | 牛乳 / 乳製品 | นม / ผลิตภัณฑ์นม | 牛奶 / 乳制品 |
| Gluten / Wheat | gluten / trigo | gluten / blé | glutine / grano | Gluten / Weizen | グルテン / 小麦 | กลูเตน / ข้าวสาลี | 麸质 / 小麦 |
| Peanuts | cacahuetes / maní | cacahuètes / arachides | arachidi | Erdnüsse | ピーナッツ / 落花生 | ถั่วลิสง | 花生 |
| Tree Nuts | frutos secos | fruits à coque | frutta a guscio | Nüsse | ナッツ | ถั่วเปลือกแข็ง | 坚果 |
| Shellfish | mariscos | crustacés / fruits de mer | crostacei / frutti di mare | Schalentiere | 甲殻類 | อาหารทะเลมีเปลือก | 贝类 / 甲壳类 |
| Eggs | huevos | œufs | uova | Eier | 卵 | ไข่ | 鸡蛋 |
| Soy | soja | soja | soia | Soja | 大豆 | ถั่วเหลือง | 大豆 |
Country-by-Country Allergen Awareness
Not all countries handle food allergies equally. This table covers awareness levels, labeling laws, and practical notes for 12 popular travel destinations.
| Country | Awareness | Labeling | Practical Notes |
|---|---|---|---|
| 🇮🇹 Italy | ★★★★★ | EU mandatory 14 allergens | Celiac awareness is exceptional — many restaurants offer certified gluten-free menus. Dairy is in almost everything else. |
| 🇫🇷 France | ★★★★☆ | EU mandatory 14 allergens | Staff understand allergies well but butter and cream are default ingredients. Be very specific about dairy. |
| 🇪🇸 Spain | ★★★☆☆ | EU mandatory 14 allergens | Allergen awareness varies by region. Tapas culture makes cross-contamination common — ask about shared cooking oil. |
| 🇩🇪 Germany | ★★★★☆ | EU mandatory 14 allergens | Clear labeling and high awareness. Bakeries often have gluten-free options. Sausages may contain dairy or gluten fillers. |
| 🇯🇵 Japan | ★★★★★ | Top 8 mandatory + 20 recommended | Excellent labeling on packaged food. Soy and wheat (via soy sauce) are in virtually everything — communicate clearly in Japanese. |
| 🇹🇭 Thailand | ★★☆☆☆ | Basic labeling only | Nut oils, fish sauce, and shrimp paste are in most dishes. Street food vendors rarely understand allergy concepts — carry a Thai-language card. |
| 🇲🇽 Mexico | ★★☆☆☆ | Basic labeling | Dairy (crema, queso) appears in most dishes. Nut allergies are less understood. Corn is naturally gluten-free, but cross-contamination happens in mixed kitchens. |
| 🇬🇧 UK | ★★★★★ | Natasha's Law — full ingredient lists | Among the world's best allergen labeling laws. Restaurants are required to provide allergen info. Chains often have digital allergen menus. |
| 🇦🇺 Australia | ★★★★★ | Mandatory top 10 allergens | Very high awareness. Most restaurants and cafés accommodate dietary needs. Gluten-free and dairy-free options are mainstream. |
| 🇮🇳 India | ★★☆☆☆ | Basic labeling | Vegetarian culture is strong, but dairy (ghee, paneer) is ubiquitous. Nut-based gravies are common. Cross-contamination is hard to avoid in shared kitchens. |
| 🇰🇷 South Korea | ★★★☆☆ | Mandatory allergen labeling | Good packaged food labeling. Soy, sesame, and shellfish are staples. Staff may not understand specific allergy language — use a Korean card. |
| 🇹🇷 Turkey | ★★★☆☆ | EU-aligned labeling | Nuts (pistachios, hazelnuts) are in many dishes and desserts. Dairy-free options exist but require asking. Bread is a cultural staple — hard to avoid gluten. |
For a broader overview of dietary-friendly destinations, see our Dietary Restrictions by Country guide.
Beyond Allergies: Keto, Low-FODMAP, and Medical Diets
If you follow a ketogenic, low-FODMAP, or medically prescribed diet, you face a different communication challenge: your restrictions aren't immediately life-threatening, so they're easier for staff to dismiss. The word "keto" means nothing in most languages. "Low-FODMAP" means nothing in any language outside a gastroenterologist's office.
What works:
- Simple "can eat / cannot eat" lists translated into the local language — far more effective than explaining diet rationale
- Photos of acceptable meals on your phone to show the waiter — "something like this, please"
- Ordering component dishes (grilled meat + vegetables + oil) rather than modifying complex menu items
- Researching restaurant menus online before you arrive — most upscale restaurants post menus
What doesn't work:
- Saying "I'm keto" or "I'm doing Whole30" — meaningless abroad
- Asking for "no carbs" — the concept of carbohydrates varies by food culture
- Assuming "salad" is safe — dressings often contain gluten, dairy, or high-FODMAP ingredients
Pro tip: For medical diets prescribed by a doctor, carry a translated doctor's note. In some countries, a medical letter carries more weight than a personal request and may unlock accommodation that a verbal explanation wouldn't.
Traveling with Children Who Have Dietary Restrictions
Children add urgency to every dietary restriction. A child can't advocate for themselves, and the consequences of an error are often more severe than with adults. Here's what experienced parents recommend:
- Brief everyone who feeds your child — hotel babysitters, tour guides, school trip chaperones, and grandparents. Give them a printed card in the local language.
- Pack safe snacks for transit days. Airports and train stations have limited allergen-free options. Carry enough for delays.
- Avoid buffets unless you can speak to the chef. Buffets are cross-contamination nightmares — shared utensils, unlabeled sauces, and dishes that change without notice.
- Research pediatric hospitals near your accommodation. Know where the nearest emergency room is before you need it. Check our emergency numbers guide.
- Consider self-catering accommodation. An apartment with a kitchen gives you a safe fallback for every meal — and lets your child eat something familiar when restaurant options are uncertain.
Before You Go: 5-Point Dietary Travel Checklist
Consult your doctor or allergist. Get a signed letter describing your condition, translated if possible. Ask about carrying epinephrine across borders.
Print phrase cards in every language you'll encounter. Screenshot the cards above or use a dedicated allergy card app.
Research restaurants in advance. Look for allergen menus, read reviews from other allergy travelers, and identify backup options near your hotel.
Pack emergency supplies. Epinephrine auto-injectors, antihistamines, and safe snacks for the first 24 hours. Don't check them in luggage.
Know the local emergency number. It's not 911 everywhere. Check our emergency numbers by country guide.
Frequently Asked Questions
What's the most effective way to communicate a food allergy abroad?
Carry a printed or digital card in the local language that clearly states your allergy, specifies that cross-contamination is dangerous, and asks the kitchen to confirm ingredients. Verbal communication alone is unreliable — even fluent speakers misunderstand medical terminology. Show the card to your server and ask them to show the chef.
Are food allergen labeling laws the same everywhere?
No. The EU requires labeling of 14 major allergens on all packaged and restaurant food. Japan mandates the top 8 and recommends 20 more. The UK has strict 'Natasha's Law' for pre-packaged food. But in much of Southeast Asia, Latin America, and Africa, labeling is basic or non-existent — you'll need to ask directly and carry translated cards.
How do I communicate keto, low-FODMAP, or other medical diets that aren't allergies?
Don't use diet names — they won't translate. Instead, prepare a short list of foods you CAN eat and foods you CANNOT eat, translated into the local language. Photos of acceptable meals help enormously. For keto, say 'no bread, no rice, no sugar' rather than explaining macronutrient ratios. For low-FODMAP, list specific vegetables and grains to avoid.
Is it safe for children with severe allergies to eat at restaurants abroad?
It can be, with preparation. Research restaurants in advance, carry translated allergy cards, bring emergency medication (epinephrine), and speak to the manager — not just the server. For buffets, the risk of cross-contamination is high. When in doubt, self-cater for your child's meals and use restaurants only for dishes you can visually verify.