Index: binaries/data/mods/public/simulation/data/territorymanager.rnc
===================================================================
--- binaries/data/mods/public/simulation/data/territorymanager.rnc
+++ binaries/data/mods/public/simulation/data/territorymanager.rnc
@@ -14,4 +14,7 @@
     element BorderSeparation {
         xsd:decimal
     }
+    element Visibility {
+        xsd:boolean
+    }
 }
Index: binaries/data/mods/public/simulation/data/territorymanager.rng
===================================================================
--- binaries/data/mods/public/simulation/data/territorymanager.rng
+++ binaries/data/mods/public/simulation/data/territorymanager.rng
@@ -19,5 +19,8 @@
     <element name="BorderSeparation">
       <data type="decimal"/>
     </element>
+    <element name="Visibility">
+      <data type="boolean"/>
+    </element>
   </interleave>
 </element>
Index: binaries/data/mods/public/simulation/data/territorymanager.xml
===================================================================
--- binaries/data/mods/public/simulation/data/territorymanager.xml
+++ binaries/data/mods/public/simulation/data/territorymanager.xml
@@ -3,4 +3,5 @@
   <ImpassableCost>4</ImpassableCost>
   <BorderThickness>0.75</BorderThickness>
   <BorderSeparation>0.85</BorderSeparation>
+  <Visibility>true</Visibility>
 </TerritoryManager>
Index: source/graphics/TerritoryTexture.cpp
===================================================================
--- source/graphics/TerritoryTexture.cpp
+++ source/graphics/TerritoryTexture.cpp
@@ -154,7 +154,7 @@
 	PROFILE("recompute territory texture");
 
 	CmpPtr<ICmpTerritoryManager> cmpTerritoryManager(m_Simulation, SYSTEM_ENTITY);
-	if (!cmpTerritoryManager)
+	if (!cmpTerritoryManager || !cmpTerritoryManager->GetVisibility())
 		return;
 
 	std::vector<u8> bitmap(m_MapSize * m_MapSize * 4);
Index: source/simulation2/components/CCmpTerritoryManager.cpp
===================================================================
--- source/simulation2/components/CCmpTerritoryManager.cpp
+++ source/simulation2/components/CCmpTerritoryManager.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Wildfire Games.
+/* Copyright (C) 2019 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -128,7 +128,6 @@
 		m_EnableLineDebugOverlays = false;
 		m_DirtyID = 1;
 		m_DirtyBlinkingID = 1;
-		m_Visible = true;
 		m_ColorChanged = false;
 
 		m_AnimTime = 0.0;
@@ -146,6 +145,8 @@
 		m_ImpassableCost = (u8)impassableCost;
 		m_BorderThickness = externalParamNode.GetChild("TerritoryManager").GetChild("BorderThickness").ToFixed().ToFloat();
 		m_BorderSeparation = externalParamNode.GetChild("TerritoryManager").GetChild("BorderSeparation").ToFixed().ToFloat();
+		m_Visible = externalParamNode.GetChild("TerritoryManager").GetChild("Visibility").ToBool();
+		m_VisibilityEnabled = m_Visible;
 	}
 
 	virtual void Deinit()
@@ -306,14 +307,21 @@
 
 	void SetVisibility(bool visible)
 	{
-		m_Visible = visible;
+		if (m_VisibilityEnabled)
+			m_Visible = visible;
 	}
 
+	bool GetVisibility() const
+	{
+		return m_Visible;
+	}
+
 	void UpdateColors();
 
 private:
 
 	bool m_Visible;
+	bool m_VisibilityEnabled;
 };
 
 REGISTER_COMPONENT_TYPE(TerritoryManager)
Index: source/simulation2/components/ICmpTerritoryManager.h
===================================================================
--- source/simulation2/components/ICmpTerritoryManager.h
+++ source/simulation2/components/ICmpTerritoryManager.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Wildfire Games.
+/* Copyright (C) 2019 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -99,6 +99,11 @@
 	virtual void SetVisibility(bool visible) = 0;
 
 	/**
+	* Returns whether territory borders should be drawn.
+	*/
+	virtual bool GetVisibility() const = 0;
+
+	/**
 	 * Updates the boundary and territory colors.
 	 */
 	virtual void UpdateColors() = 0;