The Tribeca Belfast development, formerly known as North East Quarter and previously Royal Exchange, is a planned £500 million development based in the north east of Belfast City Centre. It is a major mixed-use regeneration scheme, with a total area of 1.5 million sq ft (0.14 million m2) as of 2018. The development has generated controversy since its inception in 2003. Over the years, opposition has been levelled against its lack of care towards existing important built heritage, lack of integration with local small businesses and arts organisations and even its brand name, and much of its existence so far has been in the context of an arson attack on one of the existing buildings in 2004, while under the ownership of the developers.