Most of the likely buyers are slow to make up their minds, since trustees, fund managers, consultants, and employer sponsors must all become comfortable that the new concept is consistent with their fiduciary obligations. Moreover, it is not clear that the EIB can get further help from reinsurers in managing the risks it assumes by issuing such bonds because reinsurers do not yet see how they can fully hedge the risks involved.
法国巴黎银行希望能把债券和英国的退休金基金放在一起，但是目前为止这个问题还未得到全面赞成。大多数有意向的购买者做决定很慢，因为受信托人、基金管理层、咨询顾问和雇主赞助商必须都对此感到满意，认为这个新概念与他们的信托职责相一致。此外，还不确定EIB是否能够从再保人那里得到更多的支持以帮助他们控制发行这种债券可能出现的风险，因为再保人还不知道他们如何能全面防范相关的风险。