In the past migrating religious groups either merged into their host societies or else pickled the culture of the old country in aspic. Thanks to technology, today’s roaming worshippers have no such dilemma; a Nigerian or Brazilian in transit can adapt while maintaining contact with home. Globally dispersed Pentecostal churches meet both those needs. An outlying branch of the RCCG can offer job advice and a way to keep links with home. Global charismatic movements act as transmission belts along which ideas and worship styles can travel quickly. “A hymn can be composed in one continent and sung in another a few days later,” says Allan Anderson of Birmingham University.
Like water, charismatic religion takes the path of least resistance. Philip Jenkins, a scholar of global Christianity, cites several little-noticed examples. Dubai is now a bastion of Pentecostal-style worship, among migrants; the Muslim authorities do not mind as long as local Emiratis are not proselytised. Thanks to a shared language, Brazilian neo-Pentecostal churches do well in Angola and Mozambique. And though Filipino Christianity is almost entirely Catholic, the export variety, adapted to the diaspora’s needs, is intensely charismatic, offering a combination of mysticism and practical advice. One movement, El Shaddai, claims 8m members across the world. Worshippers at its Manila base wave their passports in the air as they pray for successful travels.
Politically, too, Pentecostal churches tend to be pragmatic rather than consistently conservative. Brazil’s globally successful Universal Church of the Kingdom of God (UCKG) initially resisted the rise of the centre-left Workers’ Party, but went on to back its presidential candidates, including Dilma Rousseff, the incumbent.
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