The Kingdom of Saudi Arabia has the largest information communication and technology market in the Middle East by both capital volume and spending. It is dominated by the Saudi Telecom Company (“STC”), Mobily and Zain, though new entrants to the market in the form of Mobile Virtual Network Operators (“MVNOs”) have begun to create additional competition. With 53 million subscribers to mobile phone services and a penetration rate of approximately 165%, competition in the industry is already fierce, but the demand for services is growing. It is a market quickly becoming one of the most coveted by local and international companies. In consideration of this, we outline in this article the Government entities, regulators and legal framework that underpin the sector and observe how the sector has been liberalised and is continuing to grow.