diff --git a/app/controllers/admin/domain_blocks_controller.rb b/app/controllers/admin/domain_blocks_controller.rb
index 987c82e7e3..deda7a7285 100644
--- a/app/controllers/admin/domain_blocks_controller.rb
+++ b/app/controllers/admin/domain_blocks_controller.rb
@@ -89,17 +89,18 @@ module Admin
 
     def update_params
       params.require(:domain_block).permit(:severity, :reject_media, :reject_favourite, :reject_reply, :reject_reply_exclude_followers, :reject_send_sensitive, :reject_hashtag,
-                                           :reject_straight_follow, :reject_new_follow, :reject_friend, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
+                                           :reject_straight_follow, :reject_new_follow, :reject_friend, :block_trends, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
     end
 
     def resource_params
       params.require(:domain_block).permit(:domain, :severity, :reject_media, :reject_favourite, :reject_reply, :reject_reply_exclude_followers, :reject_send_sensitive, :reject_hashtag,
-                                           :reject_straight_follow, :reject_new_follow, :reject_friend, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
+                                           :reject_straight_follow, :reject_new_follow, :reject_friend, :block_trends, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
     end
 
     def form_domain_block_batch_params
       params.require(:form_domain_block_batch).permit(domain_blocks_attributes: [:enabled, :domain, :severity, :reject_media, :reject_favourite, :reject_reply, :reject_reply_exclude_followers,
-                                                                                 :reject_send_sensitive, :reject_hashtag, :reject_straight_follow, :reject_new_follow, :reject_friend, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden])
+                                                                                 :reject_send_sensitive, :reject_hashtag, :reject_straight_follow, :reject_new_follow, :reject_friend, :block_trends, :detect_invalid_subscription,
+                                                                                 :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden])
     end
 
     def action_from_button
diff --git a/app/controllers/api/v1/admin/domain_blocks_controller.rb b/app/controllers/api/v1/admin/domain_blocks_controller.rb
index c79a191407..45d4b598a7 100644
--- a/app/controllers/api/v1/admin/domain_blocks_controller.rb
+++ b/app/controllers/api/v1/admin/domain_blocks_controller.rb
@@ -70,7 +70,7 @@ class Api::V1::Admin::DomainBlocksController < Api::BaseController
 
   def domain_block_params
     params.permit(:severity, :reject_media, :reject_favourite, :reject_reply, :reject_reply_exclude_followers, :reject_reports, :reject_send_sensitive, :reject_hashtag, :reject_straight_follow,
-                  :reject_new_follow, :reject_friend, :detect_invalid_subscription, :private_comment, :public_comment, :obfuscate, :hidden)
+                  :reject_new_follow, :reject_friend, :block_trends, :detect_invalid_subscription, :private_comment, :public_comment, :obfuscate, :hidden)
   end
 
   def insert_pagination_headers
@@ -103,6 +103,6 @@ class Api::V1::Admin::DomainBlocksController < Api::BaseController
 
   def resource_params
     params.permit(:domain, :severity, :reject_media, :reject_favourite, :reject_reply, :reject_reply_exclude_followers, :reject_send_sensitive, :reject_hashtag, :reject_straight_follow,
-                  :reject_new_follow, :reject_friend, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
+                  :reject_new_follow, :reject_friend, :block_trends, :detect_invalid_subscription, :reject_reports, :private_comment, :public_comment, :obfuscate, :hidden)
   end
 end
diff --git a/app/models/domain_block.rb b/app/models/domain_block.rb
index a0d4f1afea..73c091e4aa 100644
--- a/app/models/domain_block.rb
+++ b/app/models/domain_block.rb
@@ -24,6 +24,7 @@
 #  detect_invalid_subscription    :boolean          default(FALSE), not null
 #  reject_reply_exclude_followers :boolean          default(FALSE), not null
 #  reject_friend                  :boolean          default(FALSE), not null
+#  block_trends                   :boolean          default(FALSE), not null
 #
 
 class DomainBlock < ApplicationRecord
@@ -49,6 +50,7 @@ class DomainBlock < ApplicationRecord
       .or(where(reject_new_follow: true))
       .or(where(reject_straight_follow: true))
       .or(where(reject_friend: true))
+      .or(where(block_trends: true))
   }
   scope :by_severity, -> { in_order_of(:severity, %w(noop silence suspend)).order(:domain) }
 
@@ -70,6 +72,7 @@ class DomainBlock < ApplicationRecord
        reject_straight_follow? ? :reject_straight_follow : nil,
        reject_new_follow? ? :reject_new_follow : nil,
        reject_friend? ? :reject_friend : nil,
+       block_trends? ? :block_trends : nil,
        detect_invalid_subscription? ? :detect_invalid_subscription : nil,
        reject_reports? ? :reject_reports : nil].reject { |policy| policy == :noop || policy.nil? }
     end
@@ -116,6 +119,10 @@ class DomainBlock < ApplicationRecord
       !!rule_for(domain)&.reject_friend?
     end
 
+    def block_trends?(domain)
+      !!rule_for(domain)&.block_trends?
+    end
+
     def detect_invalid_subscription?(domain)
       !!rule_for(domain)&.detect_invalid_subscription?
     end
diff --git a/app/models/trends/statuses.rb b/app/models/trends/statuses.rb
index c2e90bf7f6..d5fe55587f 100644
--- a/app/models/trends/statuses.rb
+++ b/app/models/trends/statuses.rb
@@ -110,7 +110,13 @@ class Trends::Statuses < Trends::Base
       (status.public_visibility? || status.public_unlisted_visibility?) &&
       status.account.discoverable? && !status.account.silenced? && !status.account.sensitized? &&
       status.spoiler_text.blank? && (!status.sensitive? || status.media_attachments.none?) &&
-      !status.reply? && valid_locale?(status.language)
+      !status.reply? && valid_locale?(status.language) && !domain_blocked?(status)
+  end
+
+  def domain_blocked?(status)
+    return false if status.account.local?
+
+    DomainBlock.block_trends?(status.account.domain)
   end
 
   def calculate_scores(statuses, at_time)
diff --git a/app/serializers/rest/admin/domain_block_serializer.rb b/app/serializers/rest/admin/domain_block_serializer.rb
index 73bc116c3d..77af88bfef 100644
--- a/app/serializers/rest/admin/domain_block_serializer.rb
+++ b/app/serializers/rest/admin/domain_block_serializer.rb
@@ -3,7 +3,7 @@
 class REST::Admin::DomainBlockSerializer < ActiveModel::Serializer
   attributes :id, :domain, :created_at, :severity,
              :reject_media, :reject_favourite, :reject_reply, :reject_reports,
-             :reject_reply_exclude_followers, :reject_send_sensitive,
+             :reject_reply_exclude_followers, :reject_send_sensitive, :block_trends,
              :reject_hashtag, :reject_straight_follow, :reject_new_follow, :reject_friend, :detect_invalid_subscription,
              :private_comment, :public_comment, :obfuscate
 
diff --git a/app/views/admin/domain_blocks/_domain_block_list.html.haml b/app/views/admin/domain_blocks/_domain_block_list.html.haml
index 07c7253aca..135b8a0ba4 100644
--- a/app/views/admin/domain_blocks/_domain_block_list.html.haml
+++ b/app/views/admin/domain_blocks/_domain_block_list.html.haml
@@ -30,3 +30,6 @@
 
 .fields-group
   = f.input :reject_send_sensitive, as: :boolean, kmyblue: true, wrapper: :with_label, label: I18n.t('admin.domain_blocks.reject_send_sensitive'), hint: I18n.t('admin.domain_blocks.reject_send_sensitive_hint')
+
+.fields-group
+  = f.input :block_trends, as: :boolean, kmyblue: true, wrapper: :with_label, label: I18n.t('admin.domain_blocks.block_trends'), hint: I18n.t('admin.domain_blocks.block_trends_hint')
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 1bf5b051ae..6c4f4c0d66 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -397,6 +397,8 @@ en:
       undo: Disallow federation with domain
     domain_blocks:
       add_new: Add new domain block
+      block_trends: Reject trends
+      block_trends_hint: Reject trends in the future
       confirm_suspension:
         cancel: Cancel
         confirm: Suspend
@@ -416,7 +418,7 @@ en:
       existing_domain_block_html: You have already imposed stricter limits on %{name}, you need to <a href="%{unblock_url}">unblock it</a> first.
       export: Export
       headers:
-        disagreement: Protect sensitive posts from political disagreement
+        disagreement: Political disagreement
         harassment: Harassment or spam
         invalid_privacy: Privacy is not protected
         mastodon_default: Original Mastodon supports
@@ -558,6 +560,7 @@ en:
         description_html: You can define content policies that will be applied to all accounts from this domain and any of its subdomains.
         limited_federation_mode_description_html: You can chose whether to allow federation with this domain.
         policies:
+          block_trends: Reject trends
           reject_favourite: Reject favorite
           reject_friend: Reject friend server application
           reject_hashtag: Reject hashtags
diff --git a/config/locales/ja.yml b/config/locales/ja.yml
index 714a8ad5bb..cb4713f0b9 100644
--- a/config/locales/ja.yml
+++ b/config/locales/ja.yml
@@ -390,6 +390,8 @@ ja:
       undo: 連合許可を外す
     domain_blocks:
       add_new: ドメインブロックを追加
+      block_trends: トレンド掲載を拒否
+      block_trends_hint: 今後の投稿のトレンド掲載を拒否します。反映には時間がかかります。停止とは無関係です
       confirm_suspension:
         cancel: キャンセル
         confirm: 停止
@@ -409,7 +411,7 @@ ja:
       existing_domain_block_html: 既に%{name}に対して、より厳しい制限を課しています。先に<a href="%{unblock_url}">その制限を解除</a>する必要があります。
       export: エクスポート
       headers:
-        disagreement: 政治的な意見の相違からの敏感な投稿の保護
+        disagreement: 意見の相違
         harassment: 嫌がらせまたはスパム
         invalid_privacy: プライバシーが守られていない
         mastodon_default: 本家Mastodonの設定項目
@@ -550,6 +552,7 @@ ja:
         description_html: このドメインとそのサブドメインのすべてのアカウントに適用されるコンテンツポリシーを定義できます。
         limited_federation_mode_description_html: このドメインとの連合を許可するかどうかを選択できます。
         policies:
+          block_trends: トレンドへの掲載を拒否
           detect_invalid_subscription: 購読のプライバシーなし
           reject_favourite: お気に入りを拒否
           reject_friend: フレンドサーバー申請を拒否
diff --git a/db/migrate/20240121231131_add_block_trends_to_domain_blocks.rb b/db/migrate/20240121231131_add_block_trends_to_domain_blocks.rb
new file mode 100644
index 0000000000..98c832dbd6
--- /dev/null
+++ b/db/migrate/20240121231131_add_block_trends_to_domain_blocks.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddBlockTrendsToDomainBlocks < ActiveRecord::Migration[7.1]
+  disable_ddl_transaction!
+
+  def change
+    add_column :domain_blocks, :block_trends, :boolean, default: false, null: false
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 5bbcc29f37..1ba22b16a2 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_01_17_022353) do
+ActiveRecord::Schema[7.1].define(version: 2024_01_21_231131) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -574,6 +574,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_01_17_022353) do
     t.boolean "detect_invalid_subscription", default: false, null: false
     t.boolean "reject_reply_exclude_followers", default: false, null: false
     t.boolean "reject_friend", default: false, null: false
+    t.boolean "block_trends", default: false, null: false
     t.index ["domain"], name: "index_domain_blocks_on_domain", unique: true
   end
 
diff --git a/lib/tasks/dangerous.rake b/lib/tasks/dangerous.rake
index ebe3967e09..322b78885c 100644
--- a/lib/tasks/dangerous.rake
+++ b/lib/tasks/dangerous.rake
@@ -81,6 +81,7 @@ namespace :dangerous do
       20230222232121
       20240117021025
       20240117022353
+      20240121231131
     )
     # Removed: account_groups
     target_tables = %w(
@@ -122,6 +123,7 @@ namespace :dangerous do
       %w(custom_filters exclude_follows),
       %w(custom_filters exclude_localusers),
       %w(custom_filters with_quote),
+      %w(domain_blocks block_trends),
       %w(domain_blocks detect_invalid_subscription),
       %w(domain_blocks hidden),
       # Removed: domain_blocks hidden_anonymous
diff --git a/spec/models/trends/statuses_spec.rb b/spec/models/trends/statuses_spec.rb
index 7c30b5b997..999c855867 100644
--- a/spec/models/trends/statuses_spec.rb
+++ b/spec/models/trends/statuses_spec.rb
@@ -57,6 +57,29 @@ RSpec.describe Trends::Statuses do
     end
   end
 
+  describe '#register for remote user' do
+    let(:account) { Fabricate(:account, searchability: :public, discoverable: true, domain: 'example.com', uri: 'https://example.com/actor') }
+    let(:status) { Fabricate(:status, account: account, searchability: :public, language: 'en') }
+    let(:domain_block) { false }
+
+    before do
+      Fabricate(:domain_block, domain: 'example.com', severity: :noop, block_trends: true) if domain_block
+      subject.register(status, at_time)
+    end
+
+    it 'records use' do
+      expect(subject.send(:recently_used_ids, at_time)).to eq [status.id]
+    end
+
+    context 'when domain-blocked' do
+      let(:domain_block) { true }
+
+      it 'does not record use' do
+        expect(subject.send(:recently_used_ids, at_time)).to eq []
+      end
+    end
+  end
+
   describe '#query' do
     it 'returns a composable query scope' do
       expect(subject.query).to be_a Trends::Query
diff --git a/spec/requests/api/v1/admin/domain_blocks_spec.rb b/spec/requests/api/v1/admin/domain_blocks_spec.rb
index 6422404bd4..fa46dba71c 100644
--- a/spec/requests/api/v1/admin/domain_blocks_spec.rb
+++ b/spec/requests/api/v1/admin/domain_blocks_spec.rb
@@ -56,6 +56,7 @@ RSpec.describe 'Domain Blocks' do
             private_comment: domain_block.private_comment,
             public_comment: domain_block.public_comment,
             obfuscate: domain_block.obfuscate,
+            block_trends: domain_block.block_trends,
             reject_favourite: domain_block.reject_favourite,
             reject_hashtag: domain_block.reject_hashtag,
             detect_invalid_subscription: domain_block.detect_invalid_subscription,
@@ -105,6 +106,7 @@ RSpec.describe 'Domain Blocks' do
         private_comment: domain_block.private_comment,
         public_comment: domain_block.public_comment,
         obfuscate: domain_block.obfuscate,
+        block_trends: domain_block.block_trends,
         reject_favourite: domain_block.reject_favourite,
         reject_hashtag: domain_block.reject_hashtag,
         detect_invalid_subscription: domain_block.detect_invalid_subscription,
@@ -136,6 +138,7 @@ RSpec.describe 'Domain Blocks' do
           private_comment: domain_block.private_comment,
           public_comment: domain_block.public_comment,
           obfuscate: domain_block.obfuscate,
+          block_trends: domain_block.block_trends,
           reject_favourite: domain_block.reject_favourite,
           reject_hashtag: domain_block.reject_hashtag,
           detect_invalid_subscription: domain_block.detect_invalid_subscription,