Knowledge

Myanmar–Thailand border

Source 📝

730: 773: 797: 729: 542: 1120: 749: 809: 761: 128: 20: 785: 1209: 1256: 194: 213:
demarcated on the ground from 1893 to 1894, with a final boundary treaty with maps signed on 17 October 1894. The northern terminus of the border was fixed in 1896 when the British and French agreed that the Mekong would serve as the Burma-Laos border. Some minor boundary adjustments occurred in 1929 and 1934. In 1941, following
212:
In 1868 Britain and Siam signed a treaty delimiting the Burma-Thai border from the Salween south to the Andaman Sea. Following some confusion as to the border's location, on the ground demarcation of the border commenced from 1889 to 1892. In 1892 the northern section of the border delimited and then
225:
territory, however these areas were returned to Burma in 1946 following Japan's defeat and since then the border has remained in place. In 1937 Burma was separated from India and became a separate colony, gaining full independence in 1948, at which point the border became an international frontier
115:, which it then follows out via a wide estuary to the Andaman Sea. The maritime boundary then follows coordinates marked by the countries' continental shelf delimitation agreement towards the tripoint with India, which controls the 653:
One special checkpoint for border trade is planned as a future permanent crossing. Entering the opposite country beyond these checkpoints and their associated markets is currently illegal.
629:
These border crossings are open for cross-border local trade only. There are 13 checkpoints for border trade officially recognized by the Ministry of Interior, located in
150:
dominated the area in the 16th century, before Burma destroyed Ayutthaya and took control of the region in 1767. Soon after, Siam extended suzerainty over the
1100: 1080: 1337: 1416: 1245: 1156: 1430: 760: 1470: 1378: 1066: 690: 158:), which had previously been under Burmese control. Burmese expansion in the 19th century brought it into conflict with the British in 1260: 1577: 1426: 1743: 1454: 1738: 233: 201: 183: 986: 706: 945: 920: 391: 246:
In 2023 there were more clashes and the governments of both countries have decided to form a humanitarian task force.
243:
In 2021, the Myanmar military clashed with civilians in the border areas. Many of them fled and ended up in Thailand.
796: 772: 1238: 1149: 808: 1758: 1014: 825: 237: 1592: 1174: 1748: 1615: 1272: 1231: 710: 645:
provinces. Entering the opposite country beyond these checkpoints and their associated markets is illegal.
452: 1753: 1142: 116: 784: 748: 229:
At present there is an outstanding dispute over the ownership of some small islands in the Andaman Sea.
1223: 218: 254:
As of 2019, there were 6 permanent border crossings, 1 temporary border crossing, 13 checkpoints for
1352: 1184: 1179: 139: 1189: 138:
The border regions have historically been contested between the various Thai and Burmese states.
1627: 1623: 1553: 607: 529: 517: 505: 484: 886: 1436: 638: 611: 456: 205: 167: 1125:
Foreign Affairs Division Office, Office of the Permanent Secretary, Ministry of the Interior
1517: 1450: 1040: 354: 326: 72: 845: 8: 1327: 1305: 634: 630: 541: 345: 317: 104: 1557: 694: 603: 475: 439: 163: 147: 1708: 1320: 1298: 941: 916: 222: 155: 143: 1081:"Thailand trying to rescue 162 nationals as tens of thousands flee Myanmar fighting" 1687: 1647: 938:
Through the Buffer State : Travels in Borneo, Siam, Cambodia, Malaya and Burma
740: 410: 378: 341: 313: 179: 132: 96: 63:
The border starts in the north at the tripoint with Laos at the confluence of the
1661: 1604: 642: 533: 521: 509: 488: 100: 75:, then proceeds overland to the west via a series of irregular lines through the 1691: 1671: 1643: 1213: 736: 499:
Consists of checkpoints located adjacent to 4 separate piers on the Thai side.
108: 76: 422:
The border crossing is via the Second Thai-Myanmar Friendship Bridge over the
1732: 1712: 1667: 1543: 1408: 1388: 1280: 702: 171: 151: 112: 87:
southwards, before leaving it and proceeding southwards overland through the
80: 1633: 1513: 1446: 414: 382: 255: 187: 68: 43:. The border is 2,416 km (1,501 mi) in length and runs from the 1681: 1637: 1571: 1533: 1364: 1341: 595: 554:
These border crossings are open for foreigners for travel purposes only.
448: 369: 92: 88: 52: 1253: 127: 19: 1561: 1316: 1309: 1101:"Thailand, Myanmar to form aid task force as border unrest intensifies" 591: 423: 395: 304: 84: 1547: 1537: 1527: 1460: 1402: 1398: 1374: 1134: 471: 300: 64: 1702: 1651: 1581: 1507: 1497: 1440: 1412: 1360: 1255: 365: 193: 44: 40: 766:
The border along the Moei river, with Myanmar on the opposite bank
1698: 1677: 1657: 1567: 1503: 1493: 1474: 1392: 1331: 887:"International Boundary Study No. 63 – Burma – Thailand Boundary" 32: 1600: 1523: 1464: 1291: 1284: 208:
in 1892, defining northern portions of Myanmar-Thailand border.
175: 1382: 435: 214: 186:(the old name for Thailand) to retains its independence as a 159: 1067:"Myanmar army air raids send hundreds fleeing into Thailand" 1422: 1370: 48: 973: 182:
in the same period, the two European states allowed the
131:
Map of the areas briefly annexed to Thailand during the
974:"A Forgotten Invasion: Thailand in Shan State, 1941–45" 1121:"ข้อมูลช่องทางผ่านแดนและความตกลงเรื่องการสัญจรข้ามแดน" 648: 353:
The border crossing is via the Second Bridge over the
325:
The border crossing is via the First Bridge over the
31:
is the international border between the territory of
221:of Burma, parts of Burma were ceded to Siam as the 79:, before turning to the south-west and joining the 236:along the border between the Myanmar army and the 71:and, after briefly following the Kok and then the 1730: 1041:"Civil war threatens following Burma's election" 200:shows Trans-Salween territories relinquished by 624: 545:Myanmar welcome sign at the Three Pagodas Pass 1239: 1150: 549: 261: 99:). The border continues southwards down the 735:A scenic viewpoint of the border along the 604:Dan Phra Chedi Sam Ong (Three Pagodas Pass) 258:and 1 special checkpoint for border trade. 1246: 1232: 1157: 1143: 978: 166:which ended with Burma being occupied and 83:. The border follows the Salween and then 935: 892:. US Department of State. 1 February 1966 962:Historical Dictionary of Burma (Myanmar) 910: 540: 192: 126: 18: 95:(collectively these mountains form the 1731: 1164: 984: 146:over control of what is now Myanmar's 1455:Golden Triangle Special Economic Zone 1227: 1138: 913:LAOS, From Buffer State to Crossroads 881: 879: 877: 875: 873: 871: 869: 867: 865: 863: 987:"New subs sign of troubles to come?" 814:Border control gate at Dan Sing Khon 392:First Thai-Myanmar Friendship Bridge 103:, almost cutting Thailand in two at 707:Mueang Prachuap Khiri Khan District 649:Special checkpoint for border trade 249: 13: 860: 23:Map of the Myanmar-Thailand border 14: 1770: 1520:(Paradise Resort Golden Triangle) 940:. White Lotus Co Ltd; 2 edition. 1254: 1207: 1015:"Thousands flee Myanmar clashes" 807: 795: 783: 771: 759: 747: 728: 1113: 1093: 1073: 1059: 985:Sophal, Sek (13 January 2020). 390:The border crossing is via the 1033: 1007: 967: 954: 929: 904: 838: 238:Karen National Liberation Army 226:between two sovereign states. 142:between Burma and the Siamese 58: 1: 831: 790:The border bridge at Tachilek 232:From 2010 to 2012 there were 703:Dan Singkhon (Singkhon Pass) 625:Checkpoints for border trade 453:Mueang Kanchanaburi District 7: 911:Pholsena, Vatthana (2007). 819: 117:Andaman and Nicobar Islands 10: 1775: 1744:Myanmar–Thailand relations 1290:Ban Pakard (Phsar Prom to 826:Myanmar–Thailand relations 721: 550:Temporary border crossings 262:Permanent border crossings 122: 1614: 1591: 1484: 1351: 1271: 1267: 1203: 1170: 667: 664: 658: 568: 565: 559: 495: 492: 483:Bang Rin Fisheries Pier, 479: 470: 467: 364: 299: 277: 274: 268: 1713:Kota Putra/Durian Burung 1259:Borders of Thailand and 936:Macgregor, John (1994). 1739:Myanmar–Thailand border 1261:international crossings 802:Mae Sot border crossing 162:, sparking a series of 29:Myanmar–Thailand border 1628:Padang Besar, Malaysia 1624:Padang Besar, Thailand 778:Border gate at Mae Sai 608:Sangkhla Buri District 546: 530:Mueang Ranong District 518:Mueang Ranong District 506:Mueang Ranong District 497:Ferry Border Crossing. 485:Mueang Ranong District 209: 135: 107:, before reaching the 24: 1759:International borders 1297:Ban Laem (Daun Laem, 544: 516:Ranong Customs Pier, 196: 130: 22: 848:. CIA World Factbook 55:coast in the south. 51:in the north to the 16:International border 1749:Borders of Thailand 1697:Laem Thammalang or 1328:Kap Choeng District 1306:Khlong Hat District 960:Donald M. Seekins, 711:Prachuap Khiri Khan 528:Andaman Club Pier, 105:Prachuap Khiri Khan 1754:Borders of Myanmar 1558:Three Pagodas Pass 1214:Myanmar portal 1165:Borders of Myanmar 1047:. November 9, 2010 915:. Silkworm Books. 695:Tanintharyi Region 547: 476:Tanintharyi Region 440:Tanintharyi Region 210: 148:Tanintharyi Region 136: 25: 1726: 1725: 1722: 1721: 1221: 1220: 1021:. 8 November 2010 754:Pier at Kawthaung 719: 718: 622: 621: 539: 538: 223:Saharat Thai Doem 156:Northern Thailand 144:Ayutthaya Kingdom 93:Bilauktaung Range 1766: 1648:Bukit Kayu Hitam 1269: 1268: 1258: 1248: 1241: 1234: 1225: 1224: 1212: 1211: 1210: 1159: 1152: 1145: 1136: 1135: 1129: 1128: 1117: 1111: 1110: 1108: 1107: 1097: 1091: 1090: 1088: 1087: 1077: 1071: 1070: 1063: 1057: 1056: 1054: 1052: 1037: 1031: 1030: 1028: 1026: 1011: 1005: 1004: 1002: 1000: 991: 982: 976: 971: 965: 958: 952: 951: 933: 927: 926: 908: 902: 901: 899: 897: 891: 883: 858: 857: 855: 853: 842: 811: 799: 787: 775: 763: 751: 741:Mae Sai District 739:from Thailand's 732: 656: 655: 557: 556: 504:Pak Nam Ranong, 411:Mae Sot District 379:Mae Sot District 342:Mae Sai District 314:Mae Sai District 266: 265: 250:Border crossings 199: 180:French Indochina 133:Second World War 97:Tenasserim Hills 1774: 1773: 1769: 1768: 1767: 1765: 1764: 1763: 1729: 1728: 1727: 1718: 1662:Pengkalan Kubor 1660:to Ban Ta Ba ( 1610: 1605:Port of Belawan 1587: 1480: 1347: 1263: 1252: 1222: 1217: 1208: 1206: 1199: 1166: 1163: 1133: 1132: 1119: 1118: 1114: 1105: 1103: 1099: 1098: 1094: 1085: 1083: 1079: 1078: 1074: 1065: 1064: 1060: 1050: 1048: 1039: 1038: 1034: 1024: 1022: 1013: 1012: 1008: 998: 996: 989: 983: 979: 972: 968: 959: 955: 948: 934: 930: 923: 909: 905: 895: 893: 889: 885: 884: 861: 851: 849: 844: 843: 839: 834: 822: 815: 812: 803: 800: 791: 788: 779: 776: 767: 764: 755: 752: 743: 733: 724: 651: 627: 552: 264: 252: 197: 184:Kingdom of Siam 125: 101:Malay Peninsula 61: 17: 12: 11: 5: 1772: 1762: 1761: 1756: 1751: 1746: 1741: 1724: 1723: 1720: 1719: 1717: 1716: 1706: 1695: 1685: 1675: 1672:Rantau Panjang 1665: 1655: 1641: 1631: 1620: 1618: 1612: 1611: 1609: 1608: 1597: 1595: 1589: 1588: 1586: 1585: 1575: 1565: 1551: 1541: 1531: 1521: 1511: 1501: 1490: 1488: 1482: 1481: 1479: 1478: 1468: 1458: 1444: 1434: 1420: 1406: 1396: 1386: 1368: 1357: 1355: 1349: 1348: 1346: 1345: 1335: 1324: 1313: 1312:and Phnom Dai) 1304:Ban Khao Din, 1302: 1295: 1288: 1277: 1275: 1265: 1264: 1251: 1250: 1243: 1236: 1228: 1219: 1218: 1204: 1201: 1200: 1198: 1197: 1192: 1187: 1182: 1177: 1171: 1168: 1167: 1162: 1161: 1154: 1147: 1139: 1131: 1130: 1112: 1092: 1072: 1058: 1032: 1006: 977: 966: 953: 947:978-9748496252 946: 928: 922:978-9749480502 921: 903: 859: 836: 835: 833: 830: 829: 828: 821: 818: 817: 816: 813: 806: 804: 801: 794: 792: 789: 782: 780: 777: 770: 768: 765: 758: 756: 753: 746: 744: 737:Daen Lao Range 734: 727: 723: 720: 717: 716: 713: 700: 697: 688: 684: 683: 682:Opening hours 680: 677: 674: 670: 669: 666: 663: 660: 650: 647: 626: 623: 620: 619: 617: 614: 601: 598: 589: 585: 584: 583:Opening hours 581: 578: 575: 571: 570: 567: 564: 561: 551: 548: 537: 536: 525: 524: 513: 512: 501: 500: 494: 491: 481: 478: 469: 465: 464: 462: 459: 445: 442: 432: 428: 427: 420: 417: 407: 404: 400: 399: 388: 385: 375: 372: 363: 359: 358: 351: 348: 338: 335: 331: 330: 323: 320: 310: 307: 298: 294: 293: 292:Opening hours 290: 287: 284: 280: 279: 276: 273: 270: 263: 260: 251: 248: 124: 121: 109:Isthmus of Kra 77:Daen Lao Range 60: 57: 15: 9: 6: 4: 3: 2: 1771: 1760: 1757: 1755: 1752: 1750: 1747: 1745: 1742: 1740: 1737: 1736: 1734: 1714: 1710: 1707: 1704: 1700: 1696: 1693: 1692:Bukit Berapit 1689: 1686: 1683: 1679: 1676: 1673: 1669: 1666: 1663: 1659: 1656: 1653: 1649: 1645: 1642: 1639: 1635: 1632: 1629: 1625: 1622: 1621: 1619: 1617: 1613: 1606: 1602: 1599: 1598: 1596: 1594: 1590: 1583: 1579: 1576: 1573: 1569: 1566: 1563: 1559: 1555: 1554:Sangkhla Buri 1552: 1549: 1545: 1544:Singkhon Pass 1542: 1539: 1535: 1532: 1529: 1525: 1522: 1519: 1515: 1512: 1509: 1505: 1502: 1499: 1495: 1492: 1491: 1489: 1487: 1483: 1476: 1472: 1469: 1466: 1462: 1459: 1456: 1452: 1448: 1445: 1442: 1438: 1435: 1432: 1428: 1424: 1421: 1418: 1414: 1410: 1407: 1404: 1400: 1397: 1394: 1390: 1389:Nakhon Phanom 1387: 1384: 1380: 1376: 1372: 1369: 1366: 1362: 1359: 1358: 1356: 1354: 1350: 1343: 1339: 1338:Chong Sa Ngam 1336: 1333: 1329: 1325: 1322: 1318: 1314: 1311: 1307: 1303: 1300: 1296: 1293: 1289: 1286: 1282: 1281:Aranyaprathet 1279: 1278: 1276: 1274: 1270: 1266: 1262: 1257: 1249: 1244: 1242: 1237: 1235: 1230: 1229: 1226: 1216: 1215: 1202: 1196: 1193: 1191: 1188: 1186: 1183: 1181: 1178: 1176: 1173: 1172: 1169: 1160: 1155: 1153: 1148: 1146: 1141: 1140: 1137: 1126: 1122: 1116: 1102: 1096: 1082: 1076: 1068: 1062: 1046: 1042: 1036: 1020: 1016: 1010: 995: 988: 981: 975: 970: 963: 957: 949: 943: 939: 932: 924: 918: 914: 907: 888: 882: 880: 878: 876: 874: 872: 870: 868: 866: 864: 847: 841: 837: 827: 824: 823: 810: 805: 798: 793: 786: 781: 774: 769: 762: 757: 750: 745: 742: 738: 731: 726: 725: 714: 712: 708: 704: 701: 698: 696: 692: 689: 686: 685: 681: 678: 675: 672: 671: 661: 657: 654: 646: 644: 640: 636: 632: 618: 615: 613: 609: 605: 602: 599: 597: 593: 590: 587: 586: 582: 579: 576: 573: 572: 562: 558: 555: 543: 535: 531: 527: 526: 523: 519: 515: 514: 511: 507: 503: 502: 498: 490: 486: 482: 477: 473: 466: 463: 460: 458: 454: 450: 446: 443: 441: 437: 433: 430: 429: 425: 421: 418: 416: 412: 408: 405: 402: 401: 397: 393: 389: 386: 384: 380: 376: 373: 371: 367: 361: 360: 356: 352: 349: 347: 343: 339: 336: 333: 332: 328: 324: 321: 319: 315: 311: 308: 306: 302: 296: 295: 291: 288: 285: 282: 281: 271: 267: 259: 257: 247: 244: 241: 239: 235: 230: 227: 224: 220: 216: 207: 206:British Burma 203: 195: 191: 189: 185: 181: 177: 173: 172:British India 169: 165: 161: 157: 153: 152:Lanna Kingdom 149: 145: 141: 134: 129: 120: 118: 114: 113:Kraburi River 110: 106: 102: 98: 94: 90: 86: 82: 81:Salween River 78: 74: 70: 69:Mekong Rivers 66: 56: 54: 50: 46: 42: 38: 34: 30: 21: 1668:Sungai Kolok 1634:Wang Prachan 1514:Ban Sop Ruak 1485: 1447:Ban Sop Ruak 1437:Chiang Khong 1401:and Ban Mo ( 1205: 1194: 1124: 1115: 1104:. Retrieved 1095: 1084:. Retrieved 1075: 1061: 1049:. Retrieved 1044: 1035: 1023:. Retrieved 1018: 1009: 997:. Retrieved 994:Bangkok Post 993: 980: 969: 961: 956: 937: 931: 912: 906: 896:19 September 894:. Retrieved 852:19 September 850:. Retrieved 840: 715:0630 - 1800 679:Border post 673:Border post 652: 639:Mae Hong Son 628: 616:0830 - 1800 612:Kanchanaburi 580:Border post 574:Border post 553: 496: 493:0630 - 0000 461:0600 - 2000 457:Kanchanaburi 419:0630 - 1830 387:0530 - 2030 322:0630 - 2100 289:Border post 283:Border post 256:border trade 253: 245: 242: 231: 228: 211: 188:buffer state 168:incorporated 137: 62: 36: 28: 26: 1682:Bukit Bunga 1638:Wang Kelian 1572:Sinbyudaing 1534:Phu Nam Ron 1518:Chiang Saen 1451:Chiang Saen 1417:Muang Ngeun 1365:Savannakhet 1342:Anlong Veng 1326:Chong Jom, 1315:Hat Lek of 596:Kayin State 449:Phu Nam Ron 409:Mae Sot 2, 377:Mae Sot 1, 370:Kayin State 350:0630 -1830 340:Mae Sai 2, 312:Mae Sai 1, 89:Dawna Range 59:Description 53:Andaman Sea 1733:Categories 1709:Ban Prakop 1562:Payathonzu 1317:Khlong Yai 1310:Sampov Lun 1175:Bangladesh 1106:2024-02-08 1086:2024-02-08 1051:9 November 1025:9 November 1019:Al Jazeera 999:13 January 832:References 635:Chiang Mai 631:Chiang Rai 592:Payathonzu 434:Htee Kee, 424:Moei River 396:Moei River 346:Chiang Rai 318:Chiang Rai 305:Shan State 178:occupying 85:Moei River 35:(formerly 1593:Indonesia 1548:Maw Daung 1538:Htee Khee 1528:Kawthaung 1461:Bueng Kan 1431:Nam Hueng 1403:Vientiane 1399:Nong Khai 1375:Chong Mek 990:(Opinion) 665:Thailand 566:Thailand 472:Kawthaung 394:over the 355:Sai River 327:Sai River 301:Tachileik 275:Thailand 164:conflicts 1703:Langkawi 1652:Changlun 1616:Malaysia 1582:Namaklwe 1508:Tachilek 1498:Myawaddy 1471:Dan Pudu 1441:Huay Xai 1413:Huai Kon 1379:Vang Tao 1361:Mukdahan 1321:Koh Kong 1299:Kamrieng 1273:Cambodia 1195:Thailand 1045:ABC News 964:, p. 251 820:See also 691:Mawdaung 662:Myanmar 563:Myanmar 366:Myawaddy 272:Myanmar 219:invasion 140:Fighting 111:and the 45:tripoint 41:Thailand 1699:Ko Lipe 1678:Buke Ta 1658:Tak Bai 1578:Nong Uk 1568:Bong Ti 1504:Mae Sai 1494:Mae Sot 1486:Myanmar 1475:Pak Lay 1393:Thakhek 1332:O Smach 846:"Burma" 722:Gallery 234:clashes 174:. With 123:History 33:Myanmar 1688:Betong 1601:Phuket 1524:Ranong 1465:Paksan 1427:Tha Li 1292:Pailin 1285:Poipet 944:  919:  668:Notes 643:Ranong 569:Notes 534:Ranong 522:Ranong 510:Ranong 489:Ranong 278:Notes 198:Orange 176:France 39:) and 1644:Sadao 1383:Pakse 1185:India 1180:China 890:(PDF) 699:1039 676:Road 577:Road 444:3229 436:Dawei 337:1041 286:Road 215:Japan 170:into 160:India 154:(now 47:with 37:Burma 1556:and 1473:(to 1423:Loei 1371:Ubon 1353:Laos 1190:Laos 1053:2010 1027:2010 1001:2020 942:ISBN 917:ISBN 898:2020 854:2020 641:and 600:323 447:Ban 406:130 202:Siam 91:and 67:and 49:Laos 27:The 1546:) ( 1425:to 1411:to 1409:Nan 1381:to 1373:to 659:No 560:No 415:Tak 383:Tak 374:12 269:No 217:'s 204:to 73:Sai 65:Kok 1735:: 1650:, 1516:, 1449:, 1363:( 1123:. 1043:. 1017:. 992:. 862:^ 709:, 705:, 693:, 687:1 637:, 633:, 610:, 606:, 594:, 588:1 532:, 520:, 508:, 487:, 480:- 474:, 468:6 455:, 451:, 438:, 431:5 426:. 413:, 403:4 398:. 381:, 368:, 362:3 357:. 344:, 334:2 329:. 316:, 309:1 303:, 297:1 240:. 190:. 119:. 1715:) 1711:( 1705:) 1701:( 1694:) 1690:( 1684:) 1680:( 1674:) 1670:( 1664:) 1654:) 1646:( 1640:) 1636:( 1630:) 1626:( 1607:) 1603:( 1584:) 1580:( 1574:) 1570:( 1564:) 1560:( 1550:) 1540:) 1536:( 1530:) 1526:( 1510:) 1506:( 1500:) 1496:( 1477:) 1467:) 1463:( 1457:) 1453:( 1443:) 1439:( 1433:) 1429:( 1419:) 1415:( 1405:) 1395:) 1391:( 1385:) 1377:( 1367:) 1344:) 1340:( 1334:) 1330:( 1323:) 1319:( 1308:( 1301:) 1294:) 1287:) 1283:( 1247:e 1240:t 1233:v 1158:e 1151:t 1144:v 1127:. 1109:. 1089:. 1069:. 1055:. 1029:. 1003:. 950:. 925:. 900:. 856:.

Index


Myanmar
Thailand
tripoint
Laos
Andaman Sea
Kok
Mekong Rivers
Sai
Daen Lao Range
Salween River
Moei River
Dawna Range
Bilauktaung Range
Tenasserim Hills
Malay Peninsula
Prachuap Khiri Khan
Isthmus of Kra
Kraburi River
Andaman and Nicobar Islands

Second World War
Fighting
Ayutthaya Kingdom
Tanintharyi Region
Lanna Kingdom
Northern Thailand
India
conflicts
incorporated

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.