diff --git a/Tsi1.Api/Tsi1.Api/Controllers/CommunicationController.cs b/Tsi1.Api/Tsi1.Api/Controllers/CommunicationController.cs
index 49152b69e8858e801ddd1517b51f30100fa0bce5..319dc2d8266a46e2e6be87754a1cefe6a5db4183 100644
--- a/Tsi1.Api/Tsi1.Api/Controllers/CommunicationController.cs
+++ b/Tsi1.Api/Tsi1.Api/Controllers/CommunicationController.cs
@@ -119,6 +119,20 @@ namespace Tsi1.Api.Controllers
             return Ok(result.Data);
         }
 
+        [Authorize(Roles = UserTypes.UdelarAdmin)]
+        [HttpGet("GetAllGlobalCommunications")]
+        public async Task<IActionResult> GetAllGlobalCommunications()
+        {
+            var result = await _communicationService.GetAllGlobalCommunications();
+
+            if (result.HasError)
+            {
+                return BadRequest(result.Message);
+            }
+
+            return Ok(result.Data);
+        }
+
         [Authorize(Roles = UserTypes.FacultyAdmin + ", " + UserTypes.UdelarAdmin)]
         [HttpDelete("Delete/{communicationId}")]
         public async Task<IActionResult> Delete(int communicationId)
diff --git a/Tsi1.Api/Tsi1.BusinessLayer/Interfaces/ICommunicationService.cs b/Tsi1.Api/Tsi1.BusinessLayer/Interfaces/ICommunicationService.cs
index 4fa78a04a6ae0604d6baf2db30755575f6e9a33a..dd182cad2ea7bf9fde21cf11838d1b2a8a5e7ee1 100644
--- a/Tsi1.Api/Tsi1.BusinessLayer/Interfaces/ICommunicationService.cs
+++ b/Tsi1.Api/Tsi1.BusinessLayer/Interfaces/ICommunicationService.cs
@@ -20,5 +20,6 @@ namespace Tsi1.BusinessLayer.Interfaces
         Task<ServiceResult<List<CommunicationPreviewDto>>> GetGlobalCommunications(int tenantId);
 
         Task<ServiceResult<bool>> TenantValidation(int tenantId, int courseId);
+        Task<ServiceResult<List<CommunicationPreviewDto>>> GetAllGlobalCommunications();
     }
 }
diff --git a/Tsi1.Api/Tsi1.BusinessLayer/Services/CommunicationService.cs b/Tsi1.Api/Tsi1.BusinessLayer/Services/CommunicationService.cs
index 3acdbae79a68447975539a4e428f712f4ee8b60e..a29b593e601a0dcceabc85e459ddfba2dfd4b0be 100644
--- a/Tsi1.Api/Tsi1.BusinessLayer/Services/CommunicationService.cs
+++ b/Tsi1.Api/Tsi1.BusinessLayer/Services/CommunicationService.cs
@@ -190,5 +190,20 @@ namespace Tsi1.BusinessLayer.Services
 
             return result;
         }
+
+        public async Task<ServiceResult<List<CommunicationPreviewDto>>> GetAllGlobalCommunications()
+        {
+            var result = new ServiceResult<List<CommunicationPreviewDto>>();
+
+            var communications = await _context.Communications
+                .AsNoTracking()
+                .Include(x => x.Tenant)
+                .Where(x => x.IsGlobal)
+                .ToListAsync();
+
+            result.Data = _mapper.Map<List<CommunicationPreviewDto>>(communications);
+
+            return result;
+        }
     }
 }