波士尼亞與赫塞哥維納在1992至1995年間發生嚴重內戰結束後，依據「岱頓和平協定」的精神與規範，以及聯合國安理會決議之基礎，由歐盟所設立駐波赫高級代表處，作為對當地政治經濟重建的前進指揮所，歐盟穩定部隊則接替北約部隊維持安全秩序，此一任務理應在2007年結束，然因波赫安全秩序與政治問題仍難穩定，歐盟於當地任務持續延長，出現新的挑戰。波赫各政治實體雖在歐盟建議與指導下發展，然昔日民族意識與政治紛擾未能全然去除，特殊憲政架構下的民主重建進度相當緩慢，歐盟介入安全重建的過程，挑戰超乎預期，讓歐盟本身發展的同時又要兼顧區域安全，並非易事。本文嘗試從歐盟協助波赫重建安全秩序所運用之策略與歷程，探討其間階段之變化與挑戰，並就波赫前景展望，做出結論。

The tragedy of the civil war of the Bosnia and Herzegovina ( BiH ) was an alert to European countries on the regional security issue and the loosen connection to Balkan. The European Union( E.U.) decides to assign the High Representative Office in Sarajevo and accompany with the military deployment by its own self, in order to complete the demand of security and the mission of political reconstruction according to the Dayton Peace Agreement. Offering the two phases of the NATO forces IFOR and European’s EUFOR assistance to secure the order and the practical political advices from the Office High Representative (OHR), the BiH have reduced the amount of military and potential conflict by years to reach the expectation of EU. The assignment of the OHR and EUFOR has been extended by Security Council of UN which should be closured in 2007 and it also means the less progress political situation in BiH and the new relationship to OHR. Since the all entities in the BiH still show its dependency on EU force to maintain the society order under such fragile politics and complexity society environment. There remain huge challenges to EU on the road of development of itself and to implement the policy in BiH at same time.