diff --git a/src/enums/common/metadata/transparency.ts b/src/enums/common/metadata/transparency.ts
new file mode 100644
index 0000000..b127ef0
--- /dev/null
+++ b/src/enums/common/metadata/transparency.ts
@@ -0,0 +1,7 @@
+/* eslint-disable @typescript-eslint/naming-convention */
+export const Transparency = {
+  OPAQUE: 'OPAQUE',
+  TRANSPARENT: 'TRANSPARENT',
+} as const;
+
+export type Transparency = (typeof Transparency)[keyof typeof Transparency];
diff --git a/src/index.ts b/src/index.ts
index eb4797e..c0ab25c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -3,6 +3,7 @@ export * from './enums/common/artifact';
 export * from './enums/common/metadata/productType';
 export * from './enums/common/metadata/recordStatus';
 export * from './enums/common/metadata/recordType';
+export * from './enums/common/metadata/transparency';
 export * from './enums/geo/epsg';
 export * from './helpers/mime';
 export * from './interfaces/common/metadata';