Abstract: In the exploration of the application of beyond reasonable doubt in the Anglo-American law system to Chinese juridical practice, if the beyond reasonable doubt is introduced into the criminal proof standard system of economic crime, it is necessary to adhere to the principle of beyond reasonable doubt and implement the evidence judging principle, to stick to the organic unity between subjectivity and objectivity and between construction and deconstruction, and insist on taking all the elements of the crime as the evaluation carrier and the suitable objects as the evidences of the case.

Key words: beyond reasonable doubt; economic crime; Anglo-American law system