The growth of online shopping system is non-stoppable. Yet, online users spending only accounts for about 1.7% of overall revenues. The privacy, security and trust concerns are posing a barrier to the Development of online shopping in Nigeria. It is an issue that online Shopping system cannot afford to ignore because privacy, security and trust concerns are blocking online sales. And the key is that Companies doing online sales need to manage and meet their customers' expectations where privacy, security and trust is concerned. A web site with a privacy, security and trust statement tells customers that their privacy right is being considered. It would not be good for the shopping system if a client finds that something unexpected has happened to their information, perhaps an unexpected access from unauthorised users. Shopping business open about their practice and abiding by their privacy and security statements will win both customers' confidence and custom to shop online. For online shopping to succeed in Nigeria, online shopping must build trust with millions of consumers. Respecting consumers' privacy and security is necessary in order to boost the growth of electronic commerce. Therefore it is believed that global consistency on Internet privacy and protection is important to boost the growth of shopping online.