Peruvian social interaction operates on a principle of warmth contained within formality. Initial meetings begin with a handshake for men and men meeting women, while women meeting women typically exchange a single kiss on the right cheek. This kiss is a light cheek-touch accompanied by an air kiss, not a lip-to-skin contact. In Lima and coastal cities, the greeting includes a brief hand clasp during the cheek kiss. In Cusco and highland regions, the handshake often lasts slightly longer than North American convention, approximately three to four seconds rather than one to two. Breaking eye contact during a handshake registers as evasiveness. In business contexts across all regions, women may choose to extend their hand first to signal preference for a handshake over a cheek kiss, and this choice is respected without comment.
First names follow an unwritten timeline. In professional settings, titles precede surnames until the senior person proposes first names, typically after the second or third meeting. Medical doctors use "Doctor" or "Doctora" regardless of PhD versus MD distinction. Engineers hold the title "Ingeniero" or "Ingeniera," which carries social weight equivalent to medical doctors. Lawyers use "Doctor" or "Abogado." In Arequipa, these titles maintain strict usage longer than in Lima, often persisting through years of acquaintance. Dropping the title without invitation signals either ignorance of convention or deliberate disrespect. The shift to first names is marked by the phrase "tuteémonos" (let us use the informal "tú"), though increasingly among professionals under forty in Lima, this transition happens unspoken after initial formality.
Peruvian Spanish incorporates the formal "usted" far more extensively than Mexican or Argentine usage. Children address parents with "usted" in traditional highland families, particularly in Ayacucho, Cajamarca, and rural areas surrounding Puno. This practice has declined in Lima among families of university-educated parents since approximately 1990, but remains standard in provincial cities. Service staff in hotels and restaurants use "usted" universally. Customers use "tú" with waiters and shop attendants in Lima but "usted" remains standard in Arequipa and Trujillo. Switching to "tú" with a service provider you do not know personally signals either youth ignorance or intentional condescension. Market vendors in Lima and Cusco may initiate "tú" with tourists to establish rapport, but visitors should maintain "usted" until this happens.
Time perception divides cleanly between institutional and social contexts. Government offices, banks, and museums operate on stated schedules. A museum listing 9:00 opening means doors unlock at 9:00. Bus companies, particularly Cruz del Sur and Oltursa, enforce departure times within two-minute windows. Private business meetings in Lima scheduled for 10:00 begin between 10:05 and 10:15. Arriving at 10:00 exactly positions you as waiting alone. Arriving at 10:20 without prior notice registers as unprofessional. Social invitations operate differently. A dinner invitation for 8:00 expects arrival between 8:15 and 8:45. Arriving at 8:00 places burden on hosts still preparing. In Cusco and Arequipa, this window extends to 9:00, particularly for parties. Arriving more than one hour late requires a phone call, not a text message. The phrase "hora peruana" (Peruvian time) versus "hora inglesa" (English time) makes this explicit when needed. If a host specifies "hora inglesa," arrive within ten minutes of stated time.
Dining etiquette centers on pace and plate respect. Meals last ninety minutes minimum for lunch, two hours for dinner in home settings. Finishing your plate quickly and sitting back signals either dislike of food or discomfort with company. Eating speed matches the slowest diner. Hands rest on the table edge between bites, not in the lap as in US convention. Wrists remain visible. In coastal regions, fish bones go on the plate edge, while in Arequipa they go on a separate small plate if provided. Bread sits directly on the tablecloth beside the plate, not on the plate itself. Toasting requires eye contact with each person at the table if the group numbers eight or fewer. In larger gatherings, eye contact with the host and immediate neighbors suffices. Glasses touch rim-to-rim at table level, not raised high. The phrase "salud" accompanies the first toast, but subsequent toasts through the evening proceed silently.
Food refusal requires specific phrasing to avoid offense. "Estoy satisfecho" (I am satisfied) after taking at least some of each dish allows graceful exit from additional servings. "No puedo" (I cannot) without medical explanation registers as rejection of hospitality. If you do not eat meat, stating "No como carne" (I do not eat meat) works in Lima, but in highland areas, particularly when offered cuy, the explanation "Mi estómago no lo tolera" (My stomach does not tolerate it) provides cultural cover. Taking a small bite before declining more shows respect. In Amazonian regions including Iquitos and Pucallpa, refusing grilled fish at someone's home carries more social weight than declining other dishes because fishing represents time investment. Taking two bites minimum of fish, then claiming fullness, preserves relationship.
Gift-giving follows occasion-specific rules. Arriving at someone's home for the first time requires bringing something. Wine works in Lima and coastal cities. In highland areas, particularly around Cusco, Puno, and Ayacucho, boxed sweets from a known bakery carry more appropriateness than wine because alcohol gift-giving implies the host cannot provide drinks. The gift stays wrapped until after the visitor leaves. Opening gifts in front of the giver happens only at children's birthday parties. For business settings, international visitors may bring region-specific items from their home location, but these must be small enough to fit in a briefcase because implying the recipient needs something large enough to require shipping suggests criticism of local availability. Books in Spanish about your home region work across all contexts. Avoid giving knives, scissors, or sharp objects, as these symbolize cutting the relationship. Yellow flowers carry funeral association. Red roses imply romantic intent regardless of quantity.
Conversation topics require navigation between directness and privacy boundaries. Peruvians ask about marital status, children, and age directly upon second or third meeting. These questions carry no judgment attached. "Cuántos años tienes" (How old are you) from someone you met twenty minutes ago at a party is standard information exchange, not intrusion. Family questions serve to establish social mapping. Political discussion happens openly, including criticism of current and former governments, but questioning the periods of insurgency between 1980 and 2000 requires established trust. References to Sendero Luminoso (Shining Path) in casual conversation do not occur. In Ayacucho, where violence was concentrated, avoid initiating any discussion of the 1980s and 1990s unless your Peruvian acquaintance raises it first. Jokes about terrorism land without humor universally.
Personal space operates at closer distance than Northern European or North American conventions. Comfortable conversation distance measures approximately 50 centimeters (under two feet), close enough that you can smell cologne. Stepping back during conversation to increase distance signals coldness or distrust. In crowded Lima combis (minibuses) or markets, body contact draws no comment or apology because density makes it unavoidable. However, in uncrowded spaces, accidental body contact requires "disculpe" (excuse me). Men touching other men during conversation happens commonly, particularly touching the other person's upper arm or shoulder for emphasis. Women touch women's forearms and shoulders freely. Opposite-sex touching in professional contexts occurs less frequently but a hand on the forearm during laughter or agreement remains within bounds.
Dress codes carry more formality than equivalent US or Australian settings. Business meetings in Lima require closed-toe shoes for both sexes regardless of December heat exceeding 26°C (79°F). Men wear long pants and collared shirts minimum, though ties have become optional since approximately 2010 in creative industries. Women wear dresses, skirts, or dress pants with closed-toe shoes. Arequipa maintains stricter standards, with ties expected for first-time business meetings. In Cusco, the tourist economy has relaxed some standards, but meeting with government officials or established businesses requires the same formality as Lima. Shorts on adult men in urban settings identify you immediately as a tourist, which affects pricing in unmetered taxis and some markets. Churches require covered shoulders and knees. In highland regions, particularly around Lake Titicaca, covering arms and legs also serves practical warmth, but the rule holds even in warm weather.