diff --git a/lib/tasks/onboard_organisation.rake b/lib/tasks/onboard_organisation.rake
new file mode 100644
index 000000000..da3f8a164
--- /dev/null
+++ b/lib/tasks/onboard_organisation.rake
@@ -0,0 +1,13 @@
+load './lib/tasks/data_import.rake'
+
+namespace :core do
+  desc "Import data XMLs from Softwire system"
+  task :onboard_organisation, %i[S3_prefix] => :environment do |_task, args|
+    S3_prefix = args[:S3_prefix]
+    Rake::Task["core:data_import"].invoke("organisation", "#{S3_prefix}/institution/")
+    Rake::Task["core:data_import"].invoke("user", "#{S3_prefix}/user/")
+    Rake::Task["core:data_import"].invoke("data-protection-confirmation", "#{S3_prefix}/dataprotect/")
+    Rake::Task["core:data_import"].invoke("organisation-rent-periods", "#{S3_prefix}/rent-period/")
+    Rake::Task["core:data_import"].invoke("logs", "#{S3_prefix}/logs/")
+  end
+end
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diff --git a/spec/lib/tasks/onboard_organisation_spec.rb b/spec/lib/tasks/onboard_organisation_spec.rb
new file mode 100644
index 000000000..4b886456b
--- /dev/null
+++ b/spec/lib/tasks/onboard_organisation_spec.rb
@@ -0,0 +1,41 @@
+require "rails_helper"
+require "rake"
+
+describe "rake core:onboard_organisation", type: :task do
+  subject(:task) { Rake::Task["core:onboard_organisation"] }
+
+  before do
+    Rake.application.rake_require("tasks/onboard_organisation")
+    Rake::Task.define_task(:environment)
+    task.reenable
+  end
+
+  it "triggers 5 data import tasks with the given arguments" do
+    expect(Rake::Task["core:data_import"]).to receive(:invoke).with("organisation", "test_org/institution/")
+    expect(Rake::Task["core:data_import"]).to receive(:invoke).with("user", "test_org/user/")
+    expect(Rake::Task["core:data_import"]).to receive(:invoke).with("data-protection-confirmation", "test_org/dataprotect/")
+    expect(Rake::Task["core:data_import"]).to receive(:invoke).with("organisation-rent-periods", "test_org/rent-period/")
+    expect(Rake::Task["core:data_import"]).to receive(:invoke).with("logs", "test_org/logs/")
+    
+    task.invoke("test_org")
+  end 
+
+  context "when there are organisation errors at import" do
+
+    before do
+      FactoryBot.create(:organisation, name:"test_org")
+      # allow(Rake::Task["core:data_import"]) 
+      #   .to receive(:invoke).with("organisation","test_org/institution/")
+      #   .and_raise(ActiveRecord::RecordNotUnique)
+    end
+
+    it "will halt execution if the organisation fails to import due to an error being raised" do
+      expect(Rake::Task["core:data_import"]).to receive(:invoke).with("organisation", "test_org/institution/").and_raise(ActiveRecord::RecordNotUnique)
+      expect(Rake::Task["core:data_import"]).to_not receive(:invoke).with("user", "test_org/user/")
+      expect(Rake::Task["core:data_import"]).to_not receive(:invoke).with("data-protection-confirmation", "test_org/dataprotect/")
+      expect(Rake::Task["core:data_import"]).to_not receive(:invoke).with("organisation-rent-periods", "test_org/rent-period/")
+      expect(Rake::Task["core:data_import"]).to_not receive(:invoke).with("logs", "test_org/logs/")
+      expect{ task.invoke("test_org") }.to_not raise_error
+    end
+  end
+end
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