Criminal Law in the Common Law
Important differences exist between the criminal law of most English-speaking countries and that of other countries. The criminal law of England and the United States derives from the traditional Englishcommon law of crimes and has its origins in the judicial decisions embodied in reports of decided cases. England has consistently rejected all efforts toward comprehensive legislative codification of its criminal law; even now there is no statutory definition of murder in English law. Some Commonwealth countries, however, notably India, have enacted criminal codes that are based on the English common law of crimes.
The criminal law of the United States, derived from the English common law, has been adapted in some respects to American conditions. In the majority of the U.S. states, the common law of crimes has been repealed by legislation. The effect of such actions is that no person may be tried for any offense that is not specified in the statutory law of the state. But even in these states the common-law principles continue to exert influence, because the criminal statutes are often simply codifications of the common law, and their provisions are interpreted by reference to the common law. In the remaining states prosecutions for common-law offenses not specified in statutes do sometimes occur. In a few states and in the federal criminal code, the so-called penal, or criminal, codes are simply collections of individual provisions with little effort made to relate the parts to the whole or to define or implement any theory of control by penal measures.
In western Europe the criminal law of modern times has emerged from various codifications. By far the most important were the two Napoleonic codes, the Code d’instruction criminelle of 1808 and the Code pénal of 1810. The latter constituted the leading model for European criminal legislation throughout the first half of the 19th century, after which, although its influence in Europe waned, it continued to play an important role in the legislation of certain Latin American and Middle Eastern countries. The German codes of 1871 (penal code) and 1877 (procedure) provided the models for other European countries and have had significant influence in Japan and South Korea, although after World War II the U.S. laws of criminal procedure were the predominant influence in the latter countries. The Italiancodes of 1930 represent one of the most technically developed legislative efforts in the modern period. English criminal law has strongly influenced the law of Israel and that of the English-speaking African states. French criminal law has predominated in the French-speaking African states. Italian criminal law and theory have been influential in Latin America.
Since the mid-20th century the movement for codification and law reform has made considerable progress everywhere. The American Law Institute’s Model Penal Code stimulated a thorough reexamination of both federal and state criminal law, and new codes were enacted in most of the states. England enacted several important reform laws (including those on theft, sexual offenses, andhomicide), as well as modern legislation on imprisonment, probation, suspended sentences, and community service. Sweden enacted a new, strongly progressive penal code in 1962. In Germany a criminal code was adopted in 1998 following the reunification of East and West Germany. In 1975 a new criminal code came into force in Austria. New criminal codes were also published in Portugal(1982) and Brazil (1984). France enacted important reform laws in 1958, 1970, 1975, and 1982, as did Italy in 1981 and Spain in 1983. Other reforms have been under way in Finland, the Netherlands,Belgium, Switzerland, and Japan. The republics formerly under the control of the Soviet Union also have actively revised their criminal codes, including Hungary (1961), Bulgaria (1968), Uzbekistan (1994),Russia (1996), Poland (1997), Kazakhstan (1997), Ukraine (2001), and Romania (2004).
