Howland Island:
none

Hungary:
Gabcikovo/Nagymaros Dam dispute with Slovakia is before the
ICJ

Iceland:
Rockall continental shelf dispute involving Denmark and the
UK (Ireland and the UK have signed a boundary agreement in the
Rockall area); dispute with Denmark over the Faroe Islands fisheries
median line boundary within 200 NM; disputes with Denmark, the UK,
and Ireland over the Faroe Islands continental shelf boundary
outside 200 NM

India:
boundary with China in dispute; status of Kashmir with
Pakistan; water-sharing problems with Pakistan over the Indus River
(Wular Barrage); a portion of the boundary with Bangladesh is
indefinite; exchange of 151 enclaves along border with Bangladesh
subject to ratification by Indian parliament; dispute with
Bangladesh over New Moore/South Talpatty Island

Indian Ocean:
some maritime disputes (see littoral states)

Indonesia:
Sipadan and Ligitan Islands in dispute with Malaysia

Iran:
Iran and Iraq restored diplomatic relations in 1990 but are
still trying to work out written agreements settling outstanding
disputes from their eight-year war concerning border demarcation,
prisoners-of-war, and freedom of navigation and sovereignty over the
Shatt al Arab waterway; Iran occupies two islands in the Persian
Gulf claimed by the UAE: Lesser Tunb (called Tunb as Sughra in
Arabic by UAE and Jazireh-ye Tonb-e Kuchek in Persian by Iran) and
Greater Tunb (called Tunb al Kubra in Arabic by UAE and Jazireh-ye
Tonb-e Bozorg in Persian by Iran); Iran jointly administers with the
UAE an island in the Persian Gulf claimed by the UAE (called Abu
Musa in Arabic by UAE and Jazireh-ye Abu Musa in Persian by Iran) -
over which Iran has taken steps to exert unilateral control since
1992, including access restrictions and a military build-up on the
island; the UAE has garnered significant diplomatic support in the
region in protesting these Iranian actions; Caspian Sea boundaries
are not yet determined among Azerbaijan, Iran, Kazakhstan, Russia,
and Turkmenistan

Iraq:
Iran and Iraq restored diplomatic relations in 1990 but are
still trying to work out written agreements settling outstanding
disputes from their eight-year war concerning border demarcation,
prisoners-of-war, and freedom of navigation and sovereignty over the
Shatt al Arab waterway; in November 1994, Iraq formally accepted the
UN-demarcated border with Kuwait which had been spelled out in
Security Council Resolutions 687 (1991), 773 (1993), and 883 (1993);
this formally ends earlier claims to Kuwait and to Bubiyan and
Warbah islands although the government continues periodic rhetorical
challenges; dispute over water development plans by Turkey for the
Tigris and Euphrates rivers

Ireland:
Northern Ireland issue with the UK (historic peace
agreement signed 10 April 1998); disputes with Iceland, Denmark, and
the UK over the Faroe Islands continental shelf boundary outside 200
NM

Israel:
West Bank and Gaza Strip are Israeli-occupied with current
status subject to the Israeli-Palestinian Interim Agreement -
permanent status to be determined through further negotiation; Golan
Heights is Israeli-occupied (Lebanon claims the Shab'a Farms area of
Golan Heights)