diff --git a/repos/rust-lang/dyn-upcasting-coercion-initiative.toml b/repos/rust-lang/dyn-upcasting-coercion-initiative.toml
new file mode 100644
index 000000000..22f033077
--- /dev/null
+++ b/repos/rust-lang/dyn-upcasting-coercion-initiative.toml
@@ -0,0 +1,7 @@
+org = "rust-lang"
+name = "dyn-upcasting-coercion-initiative"
+description = "Initiative to support upcasting dyn Trait values to supertraits"
+bots = []
+
+[access.teams]
+initiative-dyn-upcasting = "write"