Circumcision: religious, cultural or medical — where, at what age, with what risks

One man in three worldwide is circumcised, for reasons ranging from the eighth day of the Torah to HIV prevention in southern Africa. This page covers the motives, the countries and their rates, the real benefits and complications, what the law says — from the Cologne ruling to the Swedish rules — and how the operation must be done to be safe.

One man in three

About 37 to 39% of men worldwide are circumcised, 1.2 billion, two thirds of them for religious reasons (Muslims and Jews, where the rate is close to 100%). Rates by country tell of cultures: over 90% in the Philippines (the tuli, a rite of passage around 10–12), in South Korea (a custom taken from the Americans after 1945, over 75% of young men), in Israel, North Africa, Turkey, West and East Africa; 58% of newborns in the United States (down from 65% in 1979, with wide gaps: 75% in the Midwest, 40% in the West); 30% in Canada (higher in Ontario and the Prairies, low in Quebec and BC); about 20% in the UK (mostly older generations and Muslim and Jewish communities; under 10% of newborns); 10 to 15% in Australia and New Zealand (down from 80% in the 1950s, still high among Māori and Pacific communities); near-universal in Nigeria, Ghana, Kenya (except the Luo), Uganda among Muslims and some peoples; a rite of adulthood among the Xhosa of South Africa's Eastern Cape, with dozens of deaths each year in unhygienic initiation camps; India mainly among Muslims (about 13%), Pakistan near 100%; below 5% in the Nordic countries, Spanish-speaking Latin America, China and Japan.

Three reasons, and what medicine says of each

Established benefits: about a 60% reduction in the risk of acquiring HIV for a man during heterosexual intercourse (three randomised trials in South Africa, Kenya and Uganda, 2005–2007) — hence the WHO-UNAIDS voluntary medical circumcision programme, which has reached 35 million men in 15 countries of southern and eastern Africa since 2007; lower transmission of HPV and herpes, fewer penile cancers (already very rare) and cervical cancers in partners; ten times fewer urinary infections in the first year of life (but they are rare: 1%). It does not protect against gonorrhoea, syphilis or chlamydia, nor the receptive partner, and does not replace condoms. Paediatric bodies diverge: the American Academy of Pediatrics (2012) finds the benefits outweigh the risks without recommending it for all; the Canadian Paediatric Society (2015) and the Royal Australasian College of Physicians do not recommend it routinely; the Royal Dutch Medical Association (2010) and the Danish Medical Association (2016) oppose it without medical reason; the BMA leaves it to parents with safeguards; the WHO recommends it only in high-HIV-prevalence countries.

Complications

Done well, newborn circumcision has 0.2 to 0.5% complications (bleeding, infection), that of an older child or an adult 2 to 4% (haematoma, wound separation, too much or too little removed, meatal stenosis in 5 to 10% of cases after early circumcision, adhesions). Serious accidents — partial amputation, fistula, sepsis, death — are exceptional in a medical setting (under one in 100,000) but very real outside it: traditional razor circumcisions in southern Africa kill dozens of young men each year (over 800 deaths in the Eastern Cape since 2006 according to the South African authorities); in New York, ritual oral suction of the wound (metzitzah b'peh, practised by an ultra-Orthodox minority) transmitted herpes to infants (some twenty cases and two deaths between 2000 and 2017); mass circumcisions without sterilisation transmit hepatitis and HIV. Loss of sensitivity is debated: contradictory studies (Sorrells 2007 versus Bossio 2016) conclude at most a small difference, but a circumcision that is too tight can make erection painful. For an adult, the operation takes thirty minutes under local or general anaesthesia, healing four to six weeks without intercourse.

What the law says

Making it safe

A trained practitioner, a clean place, sterile single-use instruments, systematic anaesthesia (cream and penile block in infants, general in children aged 2 to 12, local in adults: untreated newborn pain is documented and leaves traces), a suitable technique (Plastibell, Gomco or Mogen in infants, conventional surgery afterwards), written aftercare instructions and a number to call; never during an infection or with an anomaly of the penis (hypospadias), never without asking about bleeding disorders in the family. And if the reason is neither religious nor medical, most European learned societies suggest waiting until the boy can decide for himself. Female "circumcision" is not comparable and is a crime throughout the English-speaking world: see Female genital mutilation.

Page checked in September 2026. The data cited can change.

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