diff --git a/src/main/java/com/faforever/api/ban/BanService.java b/src/main/java/com/faforever/api/ban/BanService.java
new file mode 100644
index 000000000..514d502df
--- /dev/null
+++ b/src/main/java/com/faforever/api/ban/BanService.java
@@ -0,0 +1,22 @@
+package com.faforever.api.ban;
+
+import com.faforever.api.data.domain.Player;
+import com.faforever.api.player.PlayerRepository;
+import org.springframework.stereotype.Service;
+
+@Service
+public class BanService {
+  private final PlayerRepository playerRepository;
+
+  public BanService(PlayerRepository playerRepository) {
+    this.playerRepository = playerRepository;
+  }
+
+  public boolean hasActiveGlobalBan(Player player) {
+    return player.isGlobalBanned();
+  }
+
+  public boolean hasActiveGlobalBan(String username) {
+    return hasActiveGlobalBan(playerRepository.findOneByLoginIgnoreCase(username));
+  }
+}
diff --git a/src/main/java/com/faforever/api/data/domain/Player.java b/src/main/java/com/faforever/api/data/domain/Player.java
index a2927dbaf..ef8a7e792 100644
--- a/src/main/java/com/faforever/api/data/domain/Player.java
+++ b/src/main/java/com/faforever/api/data/domain/Player.java
@@ -7,6 +7,7 @@
 import lombok.Setter;
 
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.OneToMany;
 import javax.persistence.OneToOne;
 import javax.persistence.Table;
@@ -51,7 +52,7 @@ public Clan getClan() {
     return null;
   }
 
-  @OneToMany(mappedBy = "player")
+  @OneToMany(mappedBy = "player", fetch = FetchType.EAGER)
   @UpdatePermission(any = {Role.ALL.class}) // Permission is managed by BanInfo class
   public List<BanInfo> getBans() {
     return this.bans;
diff --git a/src/main/java/com/faforever/api/player/PlayerRepository.java b/src/main/java/com/faforever/api/player/PlayerRepository.java
index 346fdbba7..af37c1f3e 100644
--- a/src/main/java/com/faforever/api/player/PlayerRepository.java
+++ b/src/main/java/com/faforever/api/player/PlayerRepository.java
@@ -6,5 +6,5 @@
 
 @Repository
 public interface PlayerRepository extends JpaRepository<Player, Integer> {
-
+  Player findOneByLoginIgnoreCase(String login);
 }
diff --git a/src/main/java/com/faforever/api/security/FafUserDetails.java b/src/main/java/com/faforever/api/security/FafUserDetails.java
index 55af505cb..d0bfd5061 100644
--- a/src/main/java/com/faforever/api/security/FafUserDetails.java
+++ b/src/main/java/com/faforever/api/security/FafUserDetails.java
@@ -17,12 +17,12 @@ public class FafUserDetails extends org.springframework.security.core.userdetail
   private final PermissionService permissionService;
   private User user;
 
-  public FafUserDetails(User user) {
+  public FafUserDetails(User user, boolean accountNonLocked) {
     // TODO implement lobby_admin
     this(user.getId(),
         user.getLogin(),
         user.getPassword(),
-        true, // TODO use new ban system
+        accountNonLocked,
         singletonList(new SimpleGrantedAuthority("ROLE_USER")),
         null);
     this.user = user;
diff --git a/src/main/java/com/faforever/api/security/FafUserDetailsService.java b/src/main/java/com/faforever/api/security/FafUserDetailsService.java
index d8372f7f2..c46c44591 100644
--- a/src/main/java/com/faforever/api/security/FafUserDetailsService.java
+++ b/src/main/java/com/faforever/api/security/FafUserDetailsService.java
@@ -23,6 +23,6 @@ public FafUserDetailsService(UserRepository userRepository) {
 
   @Override
   public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
-    return new FafUserDetails(userRepository.findOneByLoginIgnoreCase(username));
+    return new FafUserDetails(userRepository.findOneByLoginIgnoreCase(username), true);
   }
 }
diff --git a/src/test/java/com/faforever/api/data/JsonApiBanIntegrationTest.java b/src/test/java/com/faforever/api/data/JsonApiBanIntegrationTest.java
index 58192ccb0..10b9031e2 100644
--- a/src/test/java/com/faforever/api/data/JsonApiBanIntegrationTest.java
+++ b/src/test/java/com/faforever/api/data/JsonApiBanIntegrationTest.java
@@ -162,7 +162,7 @@ public String createUserAndGetAccessToken(String login, String password) throws
   public void getBansWithoutPermission() {
     String accessToken = createUserAndGetAccessToken("Dragonfire", "foo");
 
-    BanInfo ban = new BanInfo().setAuthor(me).setReason("I want to ban me").setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason("I want to ban me").setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
 
     assertEquals(1, banRepository.count());
@@ -181,14 +181,14 @@ public void getBansWithPermission() {
     Role role = permissionService.createRole("TestRole", permission);
     permissionService.assignUserToRole(userRepository.findOneByLoginIgnoreCase(me.getLogin()), role);
 
-    BanInfo ban = new BanInfo().setAuthor(me).setReason("I want to ban me").setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason("I want to ban me").setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
 
     assertEquals(1, banRepository.count());
     ResultActions action = this.mvc.perform(get("/data/banInfo")
         .header("Authorization", accessToken));
     action
-        .andExpect(content().string(String.format("{\"data\":[{\"type\":\"banInfo\",\"id\":\"%s\",\"attributes\":{\"createTime\":null,\"expiresAt\":null,\"reason\":\"I want to ban me\",\"type\":\"GLOBAL\",\"updateTime\":null},\"relationships\":{\"author\":{\"data\":{\"type\":\"player\",\"id\":\"%s\"}},\"banRevokeData\":{\"data\":null},\"player\":{\"data\":{\"type\":\"player\",\"id\":\"%s\"}}}}]}", ban.getId(), me.getId(), me.getId())))
+        .andExpect(content().string(String.format("{\"data\":[{\"type\":\"banInfo\",\"id\":\"%s\",\"attributes\":{\"createTime\":null,\"expiresAt\":null,\"reason\":\"I want to ban me\",\"type\":\"CHAT\",\"updateTime\":null},\"relationships\":{\"author\":{\"data\":{\"type\":\"player\",\"id\":\"%s\"}},\"banRevokeData\":{\"data\":null},\"player\":{\"data\":{\"type\":\"player\",\"id\":\"%s\"}}}}]}", ban.getId(), me.getId(), me.getId())))
         .andExpect(status().is(200));
   }
 
@@ -246,7 +246,7 @@ public void updateBanWithPermission() {
     permissionService.assignUserToRole(userRepository.findOneByLoginIgnoreCase(me.getLogin()), role);
 
     String reason = "I want to ban him";
-    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
 
 
@@ -277,9 +277,9 @@ public void updateBanWithoutUpdatePermission() {
     permissionService.assignUserToRole(userRepository.findOneByLoginIgnoreCase(me.getLogin()), role);
 
     String reason = "I want to ban him";
-    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
-    
+
     assertEquals(1, banRepository.count());
     assertEquals(reason, banRepository.findAll().get(0).getReason());
 
@@ -307,7 +307,7 @@ public void updateBanWithoutReadPermission() {
     permissionService.assignUserToRole(userRepository.findOneByLoginIgnoreCase(me.getLogin()), role);
 
     String reason = "I want to ban him";
-    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
 
     assertEquals(1, banRepository.count());
@@ -334,7 +334,7 @@ public void updateBanWithoutPermission() {
     String accessToken = createUserAndGetAccessToken("Dragonfire", "foo");
 
     String reason = "I want to ban him";
-    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.GLOBAL);
+    BanInfo ban = new BanInfo().setAuthor(me).setReason(reason).setPlayer(me).setType(BanType.CHAT);
     banRepository.save(ban);
 
     assertEquals(1, banRepository.count());