Neb. Rev. Stat. § 44-5131: Neb. Rev. Stat. § 44-5131

An insurer may invest in obligations of an international development bank of which the United States is a member. Any investment authorized under this section shall have a minimum quality rating as described in subdivision (1) of section 44-5112 . An insurer's investments authorized under this section shall not exceed twenty percent of its admitted assets.