The Agreement on Trade-Related Aspects of Intellectual Property Rights (the TRIPS Agreement) obliges members of the World Trade Organization (industrialized countries and many developing countries) to provide the prescribed mechanisms for enforcement of intellectual property rights. The relevant provisions of the TRIPS Agreement seek to ensure that civil, administrative and criminal procedures and remedies meet the prescribed minimum standards regarding evidence and availability of injunctions, damages, other remedies, right of information, indemnification of the defendant and administrative procedures.
For your SME as an IP right holder, it is of great practical importance to know that judicial authorities in a large number of countries are vested with powers to order prompt and effective provisional measures aimed at stopping an alleged infringement.
In order to prevent the importation of counterfeit trademark and pirated copyright goods, border measures (at the international border) are available to the right holder in many countries through the national customs authorities . As an IP right holder your SME can be helped more easily by the customs authorities at the border; because otherwise you would have to deal with many infringers once the goods have been distributed in the country.
For details on the TRIPS agreement see http://www.wto.org/english/tratop_e/trips_e/intel2_e.htm.