Timeline of Designation and Activities
Noem was appointed special envoy for the Shield of the Americas in March, following her removal as homeland security secretary. CBS News reported that her removal occurred "amid mounting scrutiny of her management of the department and the influence of her adviser, Corey Lewandowski."
Her envoy designation expired just before the United Nations General Assembly last month in New York. Despite the expiration, Noem continued participating in diplomatic meetings connected to the initiative. On Sept. 22, she met with Ecuadorian President Daniel Noboa, whose government publicly identified her as the special envoy for the Shield of the Americas.
Noem also attended a gathering of Shield of the Americas leaders hosted by President Trump. During his remarks, President Trump said, "I want to thank Kristi Noem for doing a really terrific job."