由於目前各大保險公司多已具有線上投保服務的功能，本論文即以實務上常見的線上投保為出發點，探討保險業電子商務相關的法律問題，以B2C為核心，先以二章探討電子電子簽章法對保險電子商務的影響，分別就電子化意思表示之成立與生效要件及電子文件在法律上的效力做探討，針對現行民法與電子簽章法第七條關於電子化意思表示之生效時點做立法上的介紹，包含立法草案、立法理由之比較，及就國際上各國立法例做比較法上的探討。另外電子化意思表示的瑕疵即電子錯誤的法律問題，國外立法有相當詳盡的規定，我國法上則無相關的規範，本章並就此問題加以探討並提出立法上可行性之建議。第四章則針對現行電子簽章法第四條至第六條關於電子文件法律效力的規範做立法沿革、立法理由之比較與研究，並介紹國際上相關的立法例，對電子簽章法第四條至第六條規範不足的部分提出修正建議。最後整理並介紹電子簽章法第四條至第六條在保險電子商務運用上的影響 　　其次為保險電子商務下相關特別法的規範，本文以消費者保護法以及為主題，分別討論網路上的使用者約款與電子商務契約是否適用特種買賣的法律問題，針對現行消費者保護法及相關特別法與保險電子商務有關的部分提出那些應予適用那些應予排除的研究結論，如：消保法關於定型化契約之規範應適用於保險公司網站上的使用者約款、會員約款、定型化保單條款上；企業有那些應盡的告知義務、線上保險契約國外有那些立法例允許適用特種買賣那些立法例排除我國法上可否做如此的設計…等等 　　最後為本論文的結論，並附上現行實務草擬的保險業網路交易管理辦法、保險業電子商務業者自律公約範本、保險業服務契約範本草案及IAIS有關保險網際網路營業行為監理的核心原則做出對照，期能對保險電子商務相關的法律問題有所理論上或實務上的助益。 / E-Commerce is the most potential selling way. of the insurance. It is not only helpful in reducing the cost of the transaction of the business, but also enriching the scope of the service, enhancing the image of the insurance company. Online communication can establish good relationship between the customs and the company. Some researches had pointed that intangible goods are suit in E-Commerce, therefore, it is surely that finance, insurance will tie with E-Commerce. Related researches on E-Commerce Law have also emerged in the rescently. years, and they have become new scope of the science of law.Although insurance goods are also intangible finance goods, they are different to the other finance contracts. Some researches have also pointed that there are advantages and disadvantages when insurance company use E-Commerce, so E-Commerce is in special way showing in the insurance practice. Insurance selling can not totally be replaced by E-Commerce, therefore,there is special space to study in the related legal problems on the E-Commerce of the insurance . 　　This paper will discuss the legal problems of the E-Commerce of the insurance, especially focus on B2C. Electronic Signature Act has passed on 2001.11.10, and it is the first law about the E-Commerce in Taiwan Chapters2 of this paper will discuss the problems of what the Electronic Signature Act influence the E-Commerce. First, the Electronic Signature Act regulates that the valid time of the electronic representation, Chapter3 will discuss the related preparation, the reasons of this regulation, compare the foreign regulations about this issue, and comment it. Then, there is no regulation about electronic error in Taiwan law, we will discuss the related problems. Chapter4 and Chapter5 discuss the legal questions about electronic paper and consumer protection of the e-commerce.