| Guam
  none
Guatemala
  Guatemalan squatters continue to settle in the rain
  forests of Belize's border region; Organization of American States
  (OAS) is attempting to revive the 2002 failed Differendum that
  created a small adjustment to land boundary, a Guatemalan maritime
  corridor in Caribbean, a joint ecological park for the disputed
  Sapodilla Cays, and a substantial US-UK financial package;
  Guatemalans enter Mexico illegally seeking work or transit to the US
Guernsey
  none
Guinea
  conflicts among rebel groups, warlords, and youth gangs in
  neighboring states have spilled over into Guinea, resulting in
  domestic instability; Sierra Leone has pressured Guinea to remove
  its forces from the town of Yenga, occupied since 1998
Guinea-Bissau
  attempts to stem refugees and cross-border raids, arms
  smuggling, and political instability from a separatist movement in
  Senegal's Casamance region
Guyana
  all of the area west of the Essequibo (river) is claimed by
  Venezuela preventing any discussion of a maritime boundary; Guyana
  has expressed its intention to join Barbados in asserting claims
  before UNCLOS that Trinidad and Tobago's maritime boundary with
  Venezuela extends into their waters; Suriname claims a triangle of
  land between the New and Kutari/Koetari rivers in a historic dispute
  over the headwaters of the Courantyne; Guyana seeks arbitration
  under provisions of the UN Convention on the Law of the Sea (UNCLOS)
  to resolve the long-standing dispute with Suriname over the axis of
  the territorial sea boundary in potentially oil-rich waters
Haiti
  since 2004, about 8,000 peacekeepers from the UN Stabilization
  Mission in Haiti (MINUSTAH) maintain civil order in Haiti; despite
  efforts to control illegal migration, Haitians fleeing economic
  privation and civil unrest continue to cross into the Dominican
  Republic and sail to neighboring countries; Haiti claims
  US-administered Navassa Island
Heard Island and McDonald Islands
  none
Holy See (Vatican City)
  none
Honduras
  in 1992, International Court of Justice (ICJ) ruled on the
  delimitation of "bolsones" (disputed areas) along the El
  Salvador-Honduras border, but despite Organization of American
  States (OAS) intervention and a further ICJ ruling in 2003, full
  demarcation of the border remains stalled; the 1992 ICJ ruling
  advised a tripartite resolution to a maritime boundary in the Gulf |