The First International Statistical Congress was held on September 19, 1853 in Brussels, Belgium, with twenty-six countries in attendance. It was principally organised by Belgian astronomer and statistician Adolphe Quetelet, who envisioned a standardisation of European units of measurement to allow for collaborative research to be done between nations. The International Statistical Congress was therefore designed to create tentative guidelines for the process of unifying measurement in statistical research, and it was also aimed to establish leadership and regulations for future congresses. Although the First Congress was followed by seven further sessions across Europe between 1853 and 1876, it was unsuccessful in its initial goals to standardise all measurements across nations, as it occurred at a time when international conferences failed to overcome national interests.

Congress development

In 1851, Queen Victoria’s husband, Prince Albert, organised the first World’s Fair held at the Great Exhibition of London. As the World’s Fair attracted scholars from different parts of Europe, Prince Albert began the task of influencing public opinion favourably towards the standardisation of international statistics. One of these scholars was the Belgian astronomer and statistician Adolphe Quetelet, who became convinced of the necessity for an international congress to unify the various methods of statistical measurement across different nations. Upon his return to Brussels, Quetelet wrote to Prince Albert expressing his desire to collaborate in the creation of an international statistical congress. Aided by members of the Belgian Statistical Commission, Quetelet and Prince Albert agreed to work together to create the First International Statistical Congress in Brussels.

First International Statistical Congress

The purpose of the International Statistical Congress went beyond simply standardising units of measurement throughout Europe. The founders believed that a common means of measuring, to use the same units to represent the same results, was necessary. It would allow for easier transfer of data between nations so that officials could interpret other states’ findings without previously converting them. In doing so, this would not only create a sense of unity amongst European nations, but it would also greatly increase the efficacy of statistical-based research, allowing for bigger scientific initiatives to be taken in the hopes of improving living conditions across Europe.

First International Statistical Congress

Attendance and roles

States in attendance

A total of twenty-six states and their leading statisticians participated in the Congress. Officially, the states represented were:

First International Statistical Congress

Administrative roles

The first order of business for the Congress was to establish administrative roles. Ferdinand Piercot, Belgium's Minister of the Interior, was elected as President of the Congress; William Farr of England, Louis-René Villermé of France, Karl Friedrich Wilhelm Dieterici of then-Prussia, Carl Mittermaier of then-Baden, Jan Akersdyck of the Netherlands, Ramón de la Sagra of Spain, Karl von Czoernig of Austria, and Bertini of Sardinia were named Vice-Presidents. A system of publications and operations, along with an official and regular correspondence scheme between members and nations, was devised for implementation in the Congress. The Congress proceeded to appoint one person by nation responsible for receiving and reporting new national scientific developments, and lastly, created the Bulletin of the Central Statistical Commission to publish an annual newsletter of statistical communications and documents relevant to the committee.