diff --git a/routers/api/v1/repo/migrate.go b/routers/api/v1/repo/migrate.go
index f246b08c0ad..14c8c01f4e8 100644
--- a/routers/api/v1/repo/migrate.go
+++ b/routers/api/v1/repo/migrate.go
@@ -175,7 +175,7 @@ func Migrate(ctx *context.APIContext) {
 		Description:    opts.Description,
 		OriginalURL:    form.CloneAddr,
 		GitServiceType: gitServiceType,
-		IsPrivate:      opts.Private,
+		IsPrivate:      opts.Private || setting.Repository.ForcePrivate,
 		IsMirror:       opts.Mirror,
 		Status:         repo_model.RepositoryBeingMigrated,
 	})
diff --git a/routers/api/v1/repo/repo.go b/routers/api/v1/repo/repo.go
index e7591429381..594f2d86f6a 100644
--- a/routers/api/v1/repo/repo.go
+++ b/routers/api/v1/repo/repo.go
@@ -252,7 +252,7 @@ func CreateUserRepo(ctx *context.APIContext, owner *user_model.User, opt api.Cre
 		Gitignores:       opt.Gitignores,
 		License:          opt.License,
 		Readme:           opt.Readme,
-		IsPrivate:        opt.Private,
+		IsPrivate:        opt.Private || setting.Repository.ForcePrivate,
 		AutoInit:         opt.AutoInit,
 		DefaultBranch:    opt.DefaultBranch,
 		TrustModel:       repo_model.ToTrustModel(opt.TrustModel),
@@ -364,7 +364,7 @@ func Generate(ctx *context.APIContext) {
 		Name:            form.Name,
 		DefaultBranch:   form.DefaultBranch,
 		Description:     form.Description,
-		Private:         form.Private,
+		Private:         form.Private || setting.Repository.ForcePrivate,
 		GitContent:      form.GitContent,
 		Topics:          form.Topics,
 		GitHooks:        form.GitHooks,
diff --git a/routers/web/repo/repo.go b/routers/web/repo/repo.go
index 48be1c22968..71c582b5f98 100644
--- a/routers/web/repo/repo.go
+++ b/routers/web/repo/repo.go
@@ -248,7 +248,7 @@ func CreatePost(ctx *context.Context) {
 		opts := repo_service.GenerateRepoOptions{
 			Name:            form.RepoName,
 			Description:     form.Description,
-			Private:         form.Private,
+			Private:         form.Private || setting.Repository.ForcePrivate,
 			GitContent:      form.GitContent,
 			Topics:          form.Topics,
 			GitHooks:        form.GitHooks,
diff --git a/services/migrations/gitea_uploader.go b/services/migrations/gitea_uploader.go
index c63383f5ca0..4c8e036f057 100644
--- a/services/migrations/gitea_uploader.go
+++ b/services/migrations/gitea_uploader.go
@@ -107,7 +107,7 @@ func (g *GiteaLocalUploader) CreateRepo(repo *base.Repository, opts base.Migrate
 			Description:    repo.Description,
 			OriginalURL:    repo.OriginalURL,
 			GitServiceType: opts.GitServiceType,
-			IsPrivate:      opts.Private,
+			IsPrivate:      opts.Private || setting.Repository.ForcePrivate,
 			IsMirror:       opts.Mirror,
 			Status:         repo_model.RepositoryBeingMigrated,
 		})
diff --git a/services/repository/repository.go b/services/repository/repository.go
index d28200c0adc..b7aac3cfe0d 100644
--- a/services/repository/repository.go
+++ b/services/repository/repository.go
@@ -85,7 +85,7 @@ func PushCreateRepo(ctx context.Context, authUser, owner *user_model.User, repoN
 
 	repo, err := CreateRepository(ctx, authUser, owner, CreateRepoOptions{
 		Name:      repoName,
-		IsPrivate: setting.Repository.DefaultPushCreatePrivate,
+		IsPrivate: setting.Repository.DefaultPushCreatePrivate || setting.Repository.ForcePrivate,
 	})
 	if err != nil {
 		return nil, err
diff --git a/services/task/task.go b/services/task/task.go
index e15cab7b3c9..c90ee912709 100644
--- a/services/task/task.go
+++ b/services/task/task.go
@@ -107,7 +107,7 @@ func CreateMigrateTask(ctx context.Context, doer, u *user_model.User, opts base.
 		Description:    opts.Description,
 		OriginalURL:    opts.OriginalURL,
 		GitServiceType: opts.GitServiceType,
-		IsPrivate:      opts.Private,
+		IsPrivate:      opts.Private || setting.Repository.ForcePrivate,
 		IsMirror:       opts.Mirror,
 		Status:         repo_model.RepositoryBeingMigrated,
 	})
diff --git a/templates/repo/create.tmpl b/templates/repo/create.tmpl
index c1c8c2185e9..2e1de244ea1 100644
--- a/templates/repo/create.tmpl
+++ b/templates/repo/create.tmpl
@@ -50,7 +50,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/codebase.tmpl b/templates/repo/migrate/codebase.tmpl
index 439a8838637..c8059b7c7b0 100644
--- a/templates/repo/migrate/codebase.tmpl
+++ b/templates/repo/migrate/codebase.tmpl
@@ -89,7 +89,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/git.tmpl b/templates/repo/migrate/git.tmpl
index db01b8d8582..9c5f0d7d6da 100644
--- a/templates/repo/migrate/git.tmpl
+++ b/templates/repo/migrate/git.tmpl
@@ -63,7 +63,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/gitbucket.tmpl b/templates/repo/migrate/gitbucket.tmpl
index d1f1db99ba7..b667fa828a2 100644
--- a/templates/repo/migrate/gitbucket.tmpl
+++ b/templates/repo/migrate/gitbucket.tmpl
@@ -105,7 +105,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/gitea.tmpl b/templates/repo/migrate/gitea.tmpl
index 143f2204495..3b8f377096c 100644
--- a/templates/repo/migrate/gitea.tmpl
+++ b/templates/repo/migrate/gitea.tmpl
@@ -101,7 +101,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}} checked{{end}}>
diff --git a/templates/repo/migrate/github.tmpl b/templates/repo/migrate/github.tmpl
index dfb2b4bc469..3535eddfc20 100644
--- a/templates/repo/migrate/github.tmpl
+++ b/templates/repo/migrate/github.tmpl
@@ -103,7 +103,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/gitlab.tmpl b/templates/repo/migrate/gitlab.tmpl
index 76c28282576..f705fb3090c 100644
--- a/templates/repo/migrate/gitlab.tmpl
+++ b/templates/repo/migrate/gitlab.tmpl
@@ -100,7 +100,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/migrate/gogs.tmpl b/templates/repo/migrate/gogs.tmpl
index b01d0eeb67c..eca83b16361 100644
--- a/templates/repo/migrate/gogs.tmpl
+++ b/templates/repo/migrate/gogs.tmpl
@@ -103,7 +103,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}} checked{{end}}>
diff --git a/templates/repo/migrate/onedev.tmpl b/templates/repo/migrate/onedev.tmpl
index 8b2a2d87302..e1aad96ba40 100644
--- a/templates/repo/migrate/onedev.tmpl
+++ b/templates/repo/migrate/onedev.tmpl
@@ -89,7 +89,7 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox">
 							{{if .IsForcedPrivate}}
-								<input name="private" type="checkbox" checked readonly>
+								<input name="private" type="checkbox" checked disabled>
 								<label>{{ctx.Locale.Tr "repo.visibility_helper_forced"}}</label>
 							{{else}}
 								<input name="private" type="checkbox" {{if .private}}checked{{end}}>
diff --git a/templates/repo/settings/options.tmpl b/templates/repo/settings/options.tmpl
index b94c202f168..3168384072b 100644
--- a/templates/repo/settings/options.tmpl
+++ b/templates/repo/settings/options.tmpl
@@ -28,9 +28,10 @@
 						<label>{{ctx.Locale.Tr "repo.visibility"}}</label>
 						<div class="ui checkbox" {{if and (not .Repository.IsPrivate) (gt .Repository.NumStars 0)}}data-tooltip-content="{{ctx.Locale.Tr "repo.stars_remove_warning"}}"{{end}}>
 							{{if .IsAdmin}}
-							<input name="private" type="checkbox" {{if .Repository.IsPrivate}}checked{{end}}>
+								<input name="private" type="checkbox" {{if .Repository.IsPrivate}}checked{{end}}>
 							{{else}}
-							<input name="private" type="checkbox" {{if .Repository.IsPrivate}}checked{{end}}{{if and $.ForcePrivate .Repository.IsPrivate}} readonly{{end}}>
+								<input name="private" type="checkbox" {{if .Repository.IsPrivate}}checked{{end}}{{if and $.ForcePrivate .Repository.IsPrivate}} disabled{{end}}>
+								{{if and .Repository.IsPrivate $.ForcePrivate}}<input type="hidden" name="private" value="{{.Repository.IsPrivate}}">{{end}}
 							{{end}}
 							<label>{{ctx.Locale.Tr "repo.visibility_helper"}} {{if .Repository.NumForks}}<span class="text red">{{ctx.Locale.Tr "repo.visibility_fork_helper"}}</span>{{end}}</label>
 						</div>