Formal or institutional social services began in the United States in the late 19th century as a response to problems that were rapidly increasing as a result of modernization. These services were almost entirely private until the Great Depression in the 1930s when the government became involved via provisions of the Social Security Act. Services expanded greatly, beginning in the 1960s when the federal government developed a system wherein services were supported by public funds but provided through contracts with private agencies. This trend has continued and expanded, resulting in a uniquely American system wherein private agencies serve as vehicles for government social service policy.
Philip R. Popple
The International Council on Social Welfare (ICSW) is a nongovernmental organization (NGO) focused on advocacy, knowledge-building, and technical assistance projects in various areas of social development carried out at the country level and internationally. Created in 1928 in Paris to address the complexities and challenges of social work, the ICSW has evolved through the years to embrace the major issues of social development, becoming a global organization committed to improving human well-being. Establishing common ground on issues of international significance and acting with partners through its nine regional networks, ICSW represents national and local organizations in more than 70 countries throughout the world. Membership also includes major international organizations. By virtue of its constitution, it operates as a democratic and accountable organization.