Best Third Passport for multi-citizens of Belgium, Thailand

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1119the United Kingdom+21.55%+9+6%+45%0.909Yes
1037Mauritius+7.54%+7+12%+44%0.781No
1000Seychelles+8.28%+7+14%+45%0.782No
986the United Arab Emirates+10.83%+14+19%+45%0.84No
953Ghana+9.98%+8+4%+5%0.579Yes
948Japan+1.49%+3+14%+78%0.903No
936Tonga+4.25%+3+11%+42%0.721Yes
928Jamaica+7.64%+4+1%+3%0.73Yes
925Qatar+6.48%+6+13%+43%0.856No
915Singapore+7.01%+7+12%+44%0.925No
909Fiji+4.25%+3+11%+42%0.736No
907Hong Kong+5.1%+4+4%+4%0.917No
886Mauritania+7.22%+9+7%+4%0.513No
869Tunisia+7.22%+9+8%+4%0.725Yes
859Botswana+5.94%+5+2%+4%0.698No
857Burkina Faso+8.92%+9+5%+3%0.402Yes
857Armenia+1.8%+2+12%+42%0.743Yes
855Trinidad and Tobago+6.58%+3+1%+2%0.78Yes
850South Korea+0.74%+2+3%+38%0.901Yes
844Senegal+8.92%+9+5%+3%0.494Yes
841Cyprus+2.97%+2+0%+2%0.856Yes
835Serbia+1.59%+1+10%+40%0.776Yes
823Kenya+7.01%+8+5%+8%0.555Yes
819Barbados+8.92%+6+12%+44%0.795Yes
818Niger+8.92%+9+5%+3%0.353Yes
815Namibia+4.35%+4+1%+2%0.64Yes
814Sierra Leone+9.13%+8+4%+5%0.42Yes
812Benin+8.49%+9+5%+3%0.485Yes
805Kuwait+6.48%+5+3%+3%0.8No
803South Africa+5.1%+4+1%+2%0.666Yes
798Malaysia+5.31%+7+8%+8%0.789No
794Ivory Coast+9.34%+9+5%+3%0.474Yes
793Mali+9.55%+10+9%+6%0.442Yes
792Tanzania+7.54%+7+2%+4%0.531No
791Belize+5.84%+2+0%+2%0.706Yes
790Mongolia+1.17%+1+10%+40%0.735No
790Algeria+5.41%+8+5%+4%0.745No
788Oman+6.48%+5+2%+4%0.796No
780Togo+7.86%+8+5%+3%0.487Yes
758Nigeria+8.17%+8+5%+3%0.527Yes
756Brunei+2.12%+2+11%+41%0.865No
755the Maldives+4.14%+3+4%+39%0.701Yes
754Bhutan+2.55%+2+3%+38%0.607No
750Grenada+6.79%+3+11%+42%0.754Yes
746the Bahamas+4.88%+4+11%+43%0.792No
740Taiwan+0.74%+1+10%+40%0.0No
734Lesotho+5.31%+4+1%+3%0.497Yes
734Ecuador+1.17%+1+10%+40%0.739Yes
730Morocco+5.84%+7+6%+3%0.647Yes
724Belarus+1.91%+2+10%+40%0.796No
722Samoa+3.29%+1+0%+1%0.704Yes
721Georgia (country)+1.8%+2+1%+2%0.769N/A
718Liberia+7.64%+7+3%+2%0.427No
717Malawi+5.31%+4+1%+3%0.476No
717Malta+2.34%+1+0%+1%0.856Yes
717the Gambia+9.98%+8+4%+5%0.452Yes
708Uganda+6.58%+6+2%+4%0.493Yes
705Guinea+7.96%+6+3%+2%0.414No
704the United States+2.02%+2+0%+0%0.92Yes
704Cameroon+5.73%+8+4%+4%0.518No
701Rwanda+8.07%+11+5%+5%0.498Yes
698Turkey+3.29%+5+6%+4%0.767Yes
698Nepal+2.02%+2+3%+38%0.558No
698Liechtenstein+0.96%+1+0%+0%0.912No
697Andorra+1.17%+1+0%+0%0.858No
696China+2.55%+4+12%+42%0.738No
696Lebanon+2.55%+2+2%+2%0.763Yes
692Chad+6.58%+8+5%+3%0.396N/A
690Denmark+0.42%+0+0%+0%0.925No
687Dominica+5.31%+2+11%+41%0.726Yes
681Zambia+5.73%+4+1%+3%0.579Yes
676Gabon+4.88%+6+2%+2%0.697Yes
663Madagascar+3.4%+3+0%+2%0.512No
662Norway+0.42%+0+0%+0%0.949No
656Papua New Guinea+2.76%+2+1%+1%0.516No
656Australia+0.42%+0+0%+0%0.939Yes
655Bosnia and Herzegovina+1.91%+2+10%+40%0.75N/A
651Suriname+3.4%+1+10%+40%0.725No
645Switzerland+0.42%+0+0%+0%0.939Yes
640India+2.34%+2+3%+38%0.624No
638Zimbabwe+6.37%+5+1%+3%0.516No
637Egypt+3.72%+5+3%+4%0.691Yes
637Austria+0.42%+0+0%+0%0.893No
627the Czech Republic+0.42%+0+0%+0%0.878No
624Israel+1.8%+2+0%+0%0.899Yes
622Macau+4.03%+4+14%+43%0.0No
622Guyana+3.82%+1+0%+0%0.638No
614Jordan+3.4%+3+2%+1%0.741N/A
609the Central African Republic+5.31%+6+2%+2%0.352Yes
607Bolivia+1.91%+2+1%+2%0.674No
601Saudi Arabia+5.63%+4+0%+1%0.847No
597Luxembourg+0.42%+0+0%+0%0.898Yes
596Bahrain+5.63%+4+0%+1%0.824No
593Latvia+0.42%+0+0%+0%0.83Yes
592Ethiopia+2.97%+5+2%+5%0.448No
591South Sudan+4.25%+5+2%+4%0.418N/A
589Libya+3.18%+4+5%+2%0.716No
583Swaziland+5.31%+4+1%+3%0.541No
582Germany+0.42%+0+0%+0%0.926No
579Saint Vincent and the Grenadines+6.48%+3+1%+3%0.722Yes
576Chile+0.42%+0+0%+0%0.847Yes
571Estonia+0.42%+0+0%+0%0.865No
567San Marino+2.44%+3+11%+41%0.0No
562Burundi+5.1%+7+2%+4%0.404Yes
556Angola+4.25%+3+0%+2%0.533Yes
555the Netherlands+0.42%+0+0%+0%0.924No
550France+0.42%+0+0%+0%0.897Yes
549Venezuela+1.17%+1+1%+2%0.767No
547Azerbaijan+1.8%+2+1%+2%0.759No
547Equatorial Guinea+5.1%+7+2%+2%0.592No
547Finland+0.42%+0+0%+0%0.895Yes
545the Republic of Ireland+0.85%+0+0%+0%0.923Yes
539Guinea-Bissau+7.43%+6+3%+2%0.0No
535Cape Verde+7.32%+6+3%+2%0.0Yes
535the Republic of the Congo+5.63%+7+2%+2%0.592No
530Moldova+1.06%+1+0%+0%0.699Yes
529Belgium+0.0%+0+0%+0%0.896Yes
527Canada+0.32%+0+0%+0%0.92Yes
527Mozambique+3.61%+2+0%+1%0.418Yes
526Djibouti+3.5%+5+1%+4%0.473Yes
524Sweden+0.42%+0+0%+0%0.913Yes
523Portugal+0.42%+0+0%+0%0.843Yes
520Iran+1.7%+1+1%+2%0.774No
520Sudan+3.4%+5+2%+3%0.49Yes
516New Zealand+0.32%+0+0%+0%0.915Yes
512Saint Kitts and Nevis+6.05%+1+0%+1%0.765Yes
508Indonesia+1.49%+1+1%+0%0.689No
502Costa Rica+0.53%+0+0%+0%0.776Yes
499Syria+2.12%+3+2%+3%0.536Yes
499Iceland+0.42%+0+0%+0%0.921Yes
496Antigua and Barbuda+5.1%+1+0%+1%0.786Yes
495Slovakia+0.42%+0+0%+0%0.845No
489Albania+0.53%+0+0%+0%0.764Yes
485Ukraine+1.27%+1+0%+0%0.743No
482Greece+0.42%+0+0%+0%0.866Yes
482Saint Lucia+5.2%+1+0%+1%0.735N/A
481Eritrea+2.97%+5+1%+3%0.42No
481Yemen+2.55%+3+2%+2%0.482No
475Romania+1.27%+0+0%+0%0.802Yes
475Poland+0.42%+0+0%+0%0.855Yes
472El Salvador+0.64%+0+0%+0%0.68Yes
471Spain+0.42%+0+0%+0%0.884Yes
470Argentina+0.53%+0+0%+0%0.827Yes
468Kyrgyzstan+1.27%+1+0%+0%0.664No
466Iraq+1.7%+1+1%+2%0.649No
465Russia+1.8%+1+0%+0%0.804Yes
462Brazil+2.44%+0+0%+0%0.754Yes
452Vanuatu+3.18%+2+0%+2%0.597Yes
449Afghanistan+1.27%+1+0%+0%0.479No
446the Democratic Republic of the Congo+4.03%+4+0%+1%0.435N/A
443Slovenia+0.42%+0+0%+0%0.89Yes
443Uruguay+0.42%+0+0%+0%0.795Yes
441Croatia+0.42%+0+0%+0%0.827Yes
440Italy+0.42%+0+0%+0%0.887Yes
438the Solomon Islands+3.18%+2+0%+2%0.515No
430Lithuania+0.42%+0+0%+0%0.848No
425the Dominican Republic+0.53%+0+0%+0%0.722Yes
424Peru+0.53%+0+0%+0%0.74Yes
423the Comoros+2.97%+3+0%+2%0.497N/A
421Paraguay+0.74%+1+0%+0%0.693Yes
420Kazakhstan+1.17%+1+0%+0%0.794No
419Panama+0.53%+0+0%+0%0.788Yes
412Guatemala+0.85%+1+0%+0%0.64Yes
402Sri Lanka+0.64%+1+0%+0%0.766Yes
398Honduras+1.38%+1+0%+0%0.625No
388Nicaragua+0.64%+0+0%+0%0.645No
386Hungary+0.42%+0+0%+0%0.836Yes
383Kiribati+2.87%+1+0%+1%0.588No
380Tajikistan+1.27%+1+0%+0%0.627N/A
380Montenegro+0.96%+0+0%+0%0.807No
379São Tomé and Príncipe+1.91%+2+0%+1%0.574Yes
378Uzbekistan+1.27%+1+0%+0%0.701No
367Bangladesh+1.59%+1+0%+0%0.579Yes
362the Republic of Macedonia+0.64%+1+0%+0%0.748No
359Colombia+0.53%+0+0%+0%0.727Yes
354Somalia+1.91%+2+0%+1%0.0N/A
349Nauru+2.97%+1+0%+1%0.0No
342Tuvalu+2.97%+1+0%+1%0.0Yes
341Turkmenistan+1.27%+1+0%+0%0.691No
334Bulgaria+0.42%+0+0%+0%0.794No
333Vietnam+0.85%+1+0%+0%0.683No
326Mexico+0.42%+0+0%+0%0.762Yes
312Palestine+1.06%+0+0%+0%0.684N/A
310Haiti+1.8%+1+0%+0%0.493No
301Cambodia+0.74%+0+0%+0%0.563Yes
295the Philippines+1.38%+0+0%+0%0.682Yes
285North Korea+1.27%+1+0%+0%0.0No
279Vatican City+1.27%+1+0%+0%0.0Yes
265East Timor+0.64%+0+0%+0%0.0N/A
258Palau+0.64%+0+0%+0%0.788No
250Cuba+0.42%+0+0%+0%0.775No
246Thailand+0.0%+0+0%+0%0.74No
213the Marshall Islands+1.06%+0+0%+0%0.0N/A
189Micronesia+0.64%+0+0%+0%0.638No
187Laos+0.74%+0+0%+0%0.586No
185Pakistan+0.32%+0+0%+0%0.55No
91Myanmar+0.74%+0+0%+0%0.556No