Best Third Passport for multi-citizens of Mongolia, Singapore

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1149the United Kingdom+31.82%+8+6%+31%0.909Yes
1124Denmark+14.66%+5+2%+2%0.925No
1081Austria+14.66%+5+2%+2%0.893No
1067Germany+14.66%+5+2%+2%0.926No
1067Luxembourg+14.66%+5+2%+2%0.898Yes
1065the Netherlands+14.66%+5+2%+2%0.924No
1057Finland+14.66%+5+2%+2%0.895Yes
1049the Czech Republic+14.2%+5+2%+2%0.878No
1045Estonia+14.2%+5+2%+2%0.865No
1044Belgium+14.43%+5+2%+2%0.896Yes
1042Sweden+14.66%+5+2%+2%0.913Yes
1021Latvia+14.2%+5+2%+2%0.83Yes
1021France+14.66%+5+2%+2%0.897Yes
1019Portugal+14.66%+5+2%+2%0.843Yes
1012South Korea+4.09%+6+5%+29%0.901Yes
1012Cyprus+13.52%+5+2%+2%0.856Yes
1008Switzerland+13.07%+4+2%+2%0.939Yes
1007Hong Kong+6.02%+6+5%+4%0.917No
996Japan+4.2%+6+5%+29%0.903No
996the Republic of Ireland+11.48%+5+2%+2%0.923Yes
992Slovakia+14.2%+5+2%+2%0.845No
985Spain+14.66%+5+2%+2%0.884Yes
985Norway+12.84%+3+1%+1%0.949No
954Poland+14.2%+5+2%+2%0.855Yes
953Slovenia+14.2%+5+2%+2%0.89Yes
951Italy+14.66%+5+2%+2%0.887Yes
949the United Arab Emirates+12.5%+16+8%+5%0.84No
945Iceland+11.93%+3+1%+1%0.921Yes
943Malta+13.75%+5+2%+2%0.856Yes
939Lithuania+14.2%+5+2%+2%0.848No
934Greece+14.66%+5+2%+2%0.866Yes
922Qatar+8.75%+8+4%+3%0.856No
920Australia+3.3%+4+2%+2%0.939Yes
918Kuwait+8.75%+7+3%+2%0.8No
916Romania+13.75%+5+2%+2%0.802Yes
914Liechtenstein+12.73%+3+1%+1%0.912No
914Croatia+14.2%+5+2%+2%0.827Yes
891Tunisia+6.59%+8+7%+2%0.725Yes
890Mauritania+5.91%+7+6%+2%0.513No
887Hungary+14.2%+5+2%+2%0.836Yes
884New Zealand+2.95%+3+2%+2%0.915Yes
873the United States+5.45%+6+1%+1%0.92Yes
872Oman+8.07%+6+3%+3%0.796No
853Canada+3.18%+4+1%+1%0.92Yes
835Andorra+3.64%+3+1%+1%0.858No
819Bulgaria+13.75%+5+2%+2%0.794No
815Burkina Faso+7.27%+7+4%+1%0.402Yes
814Ghana+6.48%+4+2%+1%0.579Yes
812Turkey+6.14%+8+7%+4%0.767Yes
806Malaysia+3.86%+5+7%+4%0.789No
801Senegal+7.27%+7+4%+1%0.494Yes
795Mali+7.73%+7+7%+2%0.442Yes
794the Maldives+4.09%+3+4%+27%0.701Yes
794Argentina+3.64%+3+1%+1%0.827Yes
788Kenya+3.98%+5+3%+3%0.555Yes
784Georgia (country)+2.5%+2+2%+2%0.769N/A
784Algeria+4.66%+5+4%+2%0.745No
775Niger+7.27%+7+4%+1%0.353Yes
770Lebanon+3.07%+3+2%+2%0.763Yes
768Benin+6.82%+7+4%+1%0.485Yes
767Bhutan+2.73%+2+3%+27%0.607No
767Uruguay+3.3%+2+1%+1%0.795Yes
748Ivory Coast+7.73%+7+4%+1%0.474Yes
745Armenia+1.93%+2+2%+2%0.743Yes
731Morocco+5.57%+8+5%+2%0.647Yes
726Nigeria+6.36%+6+4%+1%0.527Yes
725Togo+6.14%+6+4%+1%0.487Yes
717Brazil+6.36%+4+1%+1%0.754Yes
717Seychelles+4.2%+2+2%+1%0.782No
711Jamaica+5.68%+1+0%+0%0.73Yes
701Trinidad and Tobago+5.23%+1+0%+0%0.78Yes
695South Africa+3.98%+3+1%+0%0.666Yes
689Chad+6.36%+7+4%+1%0.396N/A
672India+2.73%+3+3%+27%0.624No
667Costa Rica+2.73%+1+0%+0%0.776Yes
665Sierra Leone+6.02%+4+2%+1%0.42Yes
662Liberia+6.36%+5+2%+1%0.427No
661Iran+2.61%+3+3%+3%0.774No
661Chile+2.61%+1+0%+0%0.847Yes
659Saudi Arabia+7.27%+5+1%+1%0.847No
658Nepal+1.82%+1+3%+27%0.558No
656Bolivia+3.07%+2+2%+2%0.674No
650Bahrain+7.27%+5+1%+1%0.824No
649Gabon+5.91%+7+2%+1%0.697Yes
648Israel+3.52%+3+0%+0%0.899Yes
641Cameroon+5.8%+7+3%+1%0.518No
640Russia+6.02%+5+1%+1%0.804Yes
638Guinea+6.14%+4+2%+1%0.414No
635Belize+4.66%+1+0%+0%0.706Yes
624Venezuela+2.5%+2+2%+2%0.767No
610Azerbaijan+2.5%+2+2%+2%0.759No
605Egypt+3.07%+3+2%+2%0.691Yes
605Mauritius+3.52%+3+0%+0%0.781No
597Jordan+3.52%+3+2%+1%0.741N/A
593China+2.5%+5+2%+2%0.738No
591Ecuador+2.95%+2+1%+1%0.739Yes
589Botswana+3.41%+2+0%+0%0.698No
587Indonesia+3.07%+3+2%+1%0.689No
582the Gambia+6.59%+4+2%+1%0.452Yes
576Rwanda+5.68%+8+3%+1%0.498Yes
571Libya+3.18%+3+4%+1%0.716No
563Colombia+3.41%+2+1%+1%0.727Yes
561Macau+4.09%+3+3%+2%0.0No
540Paraguay+2.95%+2+1%+1%0.693Yes
536the Central African Republic+4.55%+5+1%+1%0.352Yes
532Antigua and Barbuda+5.23%+2+1%+1%0.786Yes
525Belarus+2.95%+2+1%+1%0.796No
524Saint Kitts and Nevis+6.14%+2+1%+1%0.765Yes
521Equatorial Guinea+6.14%+8+2%+1%0.592No
517Albania+1.7%+1+0%+0%0.764Yes
515Peru+2.73%+1+0%+0%0.74Yes
510Syria+2.16%+3+2%+2%0.536Yes
509Tanzania+3.98%+3+0%+0%0.531No
506Taiwan+2.39%+2+0%+0%0.0No
505Guinea-Bissau+6.36%+5+2%+1%0.0No
502Iraq+1.93%+2+2%+2%0.649No
500Grenada+5.57%+2+1%+1%0.754Yes
499Cape Verde+6.25%+5+2%+1%0.0Yes
499Panama+2.27%+1+0%+0%0.788Yes
497Saint Vincent and the Grenadines+5.68%+2+1%+1%0.722Yes
494Serbia+1.59%+1+0%+0%0.776Yes
483Barbados+6.7%+2+0%+0%0.795Yes
478the Republic of the Congo+5.57%+7+2%+1%0.592No
476Yemen+2.61%+3+2%+1%0.482No
474Sudan+2.84%+4+2%+1%0.49Yes
473Dominica+5.11%+2+1%+1%0.726Yes
472Samoa+2.16%+1+0%+0%0.704Yes
471Namibia+1.59%+1+0%+0%0.64Yes
471Moldova+1.7%+1+0%+0%0.699Yes
470Ethiopia+2.16%+3+1%+2%0.448No
451Montenegro+1.59%+1+0%+0%0.807No
448Uganda+3.64%+3+0%+0%0.493Yes
448Ukraine+2.39%+1+0%+0%0.743No
444Papua New Guinea+2.05%+2+0%+0%0.516No
431Mexico+2.39%+2+1%+0%0.762Yes
427Nicaragua+1.36%+1+0%+0%0.645No
422Tonga+1.82%+1+0%+0%0.721Yes
419Djibouti+2.61%+2+1%+2%0.473Yes
413Lesotho+2.73%+1+0%+0%0.497Yes
407Kyrgyzstan+1.82%+1+0%+0%0.664No
394San Marino+3.64%+3+1%+1%0.0No
393Guyana+3.52%+0+0%+0%0.638No
393Malawi+2.73%+1+0%+0%0.476No
391Saint Lucia+4.55%+1+0%+0%0.735N/A
389Fiji+1.82%+1+0%+0%0.736No
382Madagascar+1.82%+1+0%+0%0.512No
378Mozambique+2.95%+2+0%+0%0.418Yes
378Palestine+2.27%+1+0%+0%0.684N/A
367Kazakhstan+1.82%+1+0%+0%0.794No
364Brunei+1.25%+1+0%+0%0.865No
359Zambia+2.73%+1+0%+0%0.579Yes
357Sri Lanka+1.02%+1+0%+0%0.766Yes
355Angola+2.95%+2+0%+0%0.533Yes
349the Dominican Republic+1.14%+0+0%+0%0.722Yes
346El Salvador+1.14%+0+0%+0%0.68Yes
335South Sudan+2.95%+2+0%+0%0.418N/A
332Burundi+3.86%+4+0%+0%0.404Yes
324Tajikistan+1.82%+1+0%+0%0.627N/A
322Uzbekistan+1.82%+1+0%+0%0.701No
317Zimbabwe+2.95%+2+0%+0%0.516No
317Bosnia and Herzegovina+1.7%+1+0%+0%0.75N/A
311Afghanistan+1.25%+1+0%+0%0.479No
310the Democratic Republic of the Congo+3.64%+3+0%+0%0.435N/A
307Mongolia+0.0%+0+0%+0%0.735No
304the Republic of Macedonia+1.14%+1+0%+0%0.748No
297Vatican City+3.07%+2+0%+0%0.0Yes
273Singapore+0.0%+0+0%+0%0.925No
271the Marshall Islands+2.5%+2+0%+0%0.0N/A
266East Timor+1.82%+1+0%+0%0.0N/A
256Swaziland+2.73%+1+0%+0%0.541No
244São Tomé and Príncipe+2.5%+2+0%+0%0.574Yes
244Thailand+0.8%+1+0%+0%0.74No
233Palau+1.82%+1+0%+0%0.788No
228Bangladesh+1.59%+1+0%+0%0.579Yes
227Suriname+3.52%+0+0%+0%0.725No
203the Philippines+1.36%+0+0%+0%0.682Yes
201Guatemala+0.68%+0+0%+0%0.64Yes
201the Bahamas+2.61%+0+0%+0%0.792No
194Turkmenistan+1.36%+1+0%+0%0.691No
193Eritrea+1.93%+2+0%+0%0.42No
188Honduras+1.7%+0+0%+0%0.625No
186the Comoros+2.27%+1+0%+0%0.497N/A
180Cambodia+0.8%+0+0%+0%0.563Yes
171Cuba+1.02%+0+0%+0%0.775No
171North Korea+1.82%+1+0%+0%0.0No
166Somalia+1.7%+1+0%+0%0.0N/A
164Micronesia+1.82%+1+0%+0%0.638No
146Haiti+1.93%+1+0%+0%0.493No
144the Solomon Islands+1.82%+1+0%+0%0.515No
142Pakistan+0.34%+0+0%+0%0.55No
131Nauru+2.27%+1+0%+0%0.0No
124Vietnam+0.68%+0+0%+0%0.683No
114Vanuatu+0.91%+1+0%+0%0.597Yes
96Laos+0.8%+0+0%+0%0.586No
88Tuvalu+1.82%+1+0%+0%0.0Yes
72Kiribati+1.48%+0+0%+0%0.588No
47Myanmar+0.8%+0+0%+0%0.556No