The Hague Agreement is an International Treaty that allows nationals of member States to apply for the protection of industrial designs in all or some of these countries through a single application. The industrial designs registered through the Hague Agreement are valid for a period of 5 years and can be renewed for four additional periods.
| Member states (31/12/2007): | | Albania |  | Greece | | Netherlands | | Armenia | Holy See | Niger | | Belgium | Hungary | Romania | Belize
| Iceland | Senegal | | Benin | Indonesia | Serbia | | Botswana | Italy | Singapore | | Bulgaria | Kyrgyzstan | Slovenia | | Côte d'Ivoire | Latvia | Spain | | Croatia | Liechtenstein | Suriname | | Democratic People's Republic of Korea | Luxembourg | Switzerland | | Egypt | Mali | Syrian Arab Republic | | Estonia | Moldova | The former Yugoslav Republic of Macedonia | | European Community | Monaco | Tunisia | | France | Mongolia | Turkey | | Gabon | Montenegro | Ukraine | | Georgia | Morocco | | | Germany | Namibia | | |
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