The ECUSG - European Customs Union Study Group (established shortly after the creation of the CEEC but separate from the CEEC as it was considered that the issue of customs union went beyond the remit of the CEEC).

File concerning the work of the ECUSG with reports of meetings, items discussed included: situation of particular industries after the establishment of the Customs union, request for information on certain products and figures, prices and salaries, consumption figures, external trade, tariff questions, constitution of an economic committee, budgetary importance of customs duties, nomenclature, preferential regimes, exemptions
Dutch reports and memos on the economies of Western Europe and the issue of a customs union
Note sur l’union douanière neerlando-belgio-luxembourgeoise
Directives pour le premier rapport du groupe d’étude pur l’union douanière
Statement by the Chairman of the Committee of Cooperation, CEEC on freeing of trade, 15 August 1947 and declaration of the Italian delegate

Dutch, English

Textual