This measure had been proposed by sugar growers in the British West Indies who wanted Parliament’s assistance to force the colonies to buy their produce, not the less expensive sugar of the competing Spanish and French islands. The Molasses Act of 1733 had called for a tax of sixpence per gallon on non-British sugar and molasses imported into the North American colonies. The protests against the act were heavier in affected colonies and almost non-existent in unaffected ones. The Repeal of the Sugar Act The Sugar Act was repealed in 1766 due to the anger of the people against it. Sugar Act of 1764. British Prime Minister George Grenville proposed the Sugar Act. There was an earlier Sugar Act that established a foundation for the act of 1764. The Sugar Act and the American Revolution. However, this was not done because of a colonial invasion. Because of the strict enforcement the act did accomplish its goal of reducing smuggling which affected colonial economy, especially in Massachusetts, New York and Pennsylvania. The sugar growers, mostly white Americans, knew that if Hawaii were to be annexed by the United States, the tariff problem would naturally disappear. The focus of the Sugar Act was to discourage colonial merchants and manufacturers from smuggling non-British goods to avoid taxes imposed by Parliament. The colonists, of course, protested. The British Parliament passed the Sugar Act in 1764. It's an example of taxation without representation, since the colonists were being taxed by a government that they did not elect. It provided for a strongly enforced tax on sugar, molasses, and other products imported into the American colonies from non-British Caribbean sources.The act was also called the Plantation Act or the Revenue Act. In doing so, the act marked a change in British colonial policy—an empire-shaking change—from commercial and trade regulation only, to taxation by Parliament. The Sugar Act successfully reduced smuggling, but it greatly disrupted the economy of the American colonies by increasing the cost of many imported items, and reducing exports to non-British markets. It was passed by the British Parliament in April 1764 to raise funds. Before the Sugar Act, there was also the Molasses Act of 1733, which taxed a minimum of six pence per gallon of molasses. The stamp and sugar act happened because the british were taxing the colonists on little things such as stamp and sugar. The Sugar Act was referred to as the American Revenue Act, which was also American Duties Act. The Sugar Act was one of three acts enforced by Greenville emposed to collect tax for the money used in the french and indian war. The Sugar Act of 1764 was passed by the British Parliament in order to raise revenue and reduce the national debt, which had grown substantially during the French and Indian War.The Sugar Act caused great damage to the colonial economy by increasing taxes on key goods and reducing foreign markets for colonial exports. Hawaiian sugar planters were now being undersold in the American market, and as a result, a depression swept the islands. The Sugar Act of 1764 levied taxes on imports to British colonies in North America. As a […] The Sugar Act of 1764 was a British law passed by Parliament in which it cut the tax of molasses from six pence to three pence per gallon. Why did the stamp and sugar act happen? • The Stamp Act of 1765 was imposed on the colonies at the same time as the Sugar Act and required many printed materials, such as newspapers, to only be printed on specific, taxed paper.