N.H. Rev. Stat. Ann. § 564-F:14-1404
(a) For the purposes of this section, a "no-contest provision" means a provision of the governing documents that, if given effect, would reduce or eliminate a beneficiary's interest because the beneficiary directly or indirectly initiates or otherwise pursues:
(1) Any judicial proceeding against the foundation or any of the foundation officials, including any judicial proceeding:
(A) Contesting the validity of the foundation's formation;
(B) Contesting the validity of a contribution by a founder to the foundation;
(C) Contesting the validity of the foundation's governing documents;
(D) Seeking to set aside any provision of the governing documents;
(E) Seeking to void any action by the foundation officials; or
(F) Seeking to dissolve the foundation; or
(b) Subject to subsections (c) and (d), a no-contest provision shall be enforceable in accordance with its express terms regardless of whether:
(c) A no-contest provision shall be unenforceable to the extent that:
(d) A no-contest provision shall be unenforceable to the extent that a beneficiary initiates, maintains, or cooperates in:
Source. 2017, 257:47, eff. Oct. 1, 2017. 2018, 210:14, eff. June 8, 2018.