Sanctions are non-permanent restrictions or prohibitions imposed by governments that regulate how its people and companies engage with sanctions target countries or regimes. They are an essential foreign policy tool which can be made against countries, regimes, organisations, individuals and entities. They are intended to bring about a change in policy or activity in the target country, region, government, companies or individuals. Sanctions may be classified by category, such as trade, financial, transport or immigration sanctions. This distinction is descriptive of the type of prohibition and determines which government department applies and enforces the sanctions. In broad terms: • financial sanctions—measures which restrict dealings in money and the provision of financial services. Examples of financial sanctions include measures to freeze the assets of named persons or entities, restrictions