Best Third Passport for multi-citizens of Singapore, Cambodia

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1078the United Kingdom+31.7%+8+8%+32%0.909Yes
1032Hong Kong+6.61%+7+27%+7%0.917No
1029South Korea+4.68%+7+28%+33%0.901Yes
999Andorra+4.22%+4+23%+4%0.858No
999Denmark+14.6%+5+2%+2%0.925No
956Austria+14.6%+5+2%+2%0.893No
954Argentina+4.1%+4+23%+4%0.827Yes
952the United Arab Emirates+13.11%+17+31%+8%0.84No
943Uruguay+3.88%+3+23%+4%0.795Yes
942Germany+14.6%+5+2%+2%0.926No
942Luxembourg+14.6%+5+2%+2%0.898Yes
940the Netherlands+14.6%+5+2%+2%0.924No
940Qatar+9.24%+9+26%+6%0.856No
933Jamaica+6.16%+2+22%+3%0.73Yes
932Finland+14.6%+5+2%+2%0.895Yes
924the Czech Republic+14.14%+5+2%+2%0.878No
920Estonia+14.14%+5+2%+2%0.865No
919Belgium+14.37%+5+2%+2%0.896Yes
917Sweden+14.6%+5+2%+2%0.913Yes
917Japan+4.1%+6+6%+30%0.903No
903Costa Rica+3.19%+2+22%+3%0.776Yes
901Chile+3.19%+2+22%+4%0.847Yes
896Latvia+14.14%+5+2%+2%0.83Yes
895South Africa+4.56%+4+23%+4%0.666Yes
895France+14.6%+5+2%+2%0.897Yes
894Portugal+14.6%+5+2%+2%0.843Yes
889Brazil+6.96%+5+23%+4%0.754Yes
887Cyprus+13.45%+5+2%+2%0.856Yes
881Switzerland+13.0%+4+2%+2%0.939Yes
871the Republic of Ireland+11.4%+5+2%+2%0.923Yes
871Israel+4.1%+4+22%+4%0.899Yes
868Slovakia+14.14%+5+2%+2%0.845No
867Norway+12.77%+3+1%+1%0.949No
860Spain+14.6%+5+2%+2%0.884Yes
857Seychelles+4.79%+3+24%+4%0.782No
850Belize+5.13%+2+22%+3%0.706Yes
847Mauritius+4.1%+4+21%+3%0.781No
829Armenia+2.51%+3+24%+5%0.743Yes
829Poland+14.14%+5+2%+2%0.855Yes
828Slovenia+14.14%+5+2%+2%0.89Yes
826Italy+14.6%+5+2%+2%0.887Yes
825Iceland+11.86%+3+1%+1%0.921Yes
821Botswana+3.88%+3+22%+3%0.698No
819Malta+13.68%+5+2%+2%0.856Yes
818Russia+6.73%+6+23%+4%0.804Yes
815Lithuania+14.14%+5+2%+2%0.848No
814the Maldives+4.56%+4+26%+31%0.701Yes
809Greece+14.6%+5+2%+2%0.866Yes
796Liechtenstein+12.66%+3+1%+1%0.912No
791Romania+13.68%+5+2%+2%0.802Yes
790Australia+3.19%+4+2%+2%0.939Yes
789Croatia+14.14%+5+2%+2%0.827Yes
783Kuwait+8.55%+7+4%+2%0.8No
776Samoa+2.74%+2+21%+3%0.704Yes
771Ecuador+3.42%+3+23%+4%0.739Yes
768Bolivia+3.53%+3+24%+5%0.674No
764the United States+5.36%+6+1%+1%0.92Yes
762Hungary+14.14%+5+2%+2%0.836Yes
758Oman+7.87%+6+4%+3%0.796No
753Namibia+2.28%+2+21%+3%0.64Yes
753New Zealand+2.85%+3+2%+2%0.915Yes
751Venezuela+2.96%+3+24%+5%0.767No
747Peru+3.19%+2+22%+4%0.74Yes
747Tunisia+6.39%+8+9%+2%0.725Yes
744Mauritania+5.7%+7+8%+2%0.513No
743Colombia+3.88%+3+23%+4%0.727Yes
739Panama+2.74%+2+22%+4%0.788Yes
738Canada+3.08%+4+1%+1%0.92Yes
738Serbia+2.28%+2+22%+4%0.776Yes
722Paraguay+3.42%+3+23%+4%0.693Yes
721Malaysia+3.88%+5+9%+4%0.789No
716Turkey+6.04%+8+8%+4%0.767Yes
716Moldova+2.28%+2+22%+4%0.699Yes
715Belarus+3.65%+3+23%+4%0.796No
709Antigua and Barbuda+5.82%+3+23%+4%0.786Yes
707Saint Kitts and Nevis+6.73%+3+23%+4%0.765Yes
702Burkina Faso+7.07%+7+5%+1%0.402Yes
699Azerbaijan+2.96%+3+24%+5%0.759No
698Ghana+6.39%+4+3%+1%0.579Yes
697Montenegro+2.28%+2+22%+4%0.807No
694Bulgaria+13.68%+5+2%+2%0.794No
691Ukraine+2.85%+2+22%+4%0.743No
691Guyana+3.99%+1+21%+3%0.638No
688Senegal+7.07%+7+5%+1%0.494Yes
687Fiji+2.28%+2+21%+3%0.736No
687Bhutan+2.51%+2+4%+28%0.607No
686Grenada+6.27%+3+23%+4%0.754Yes
680Saint Vincent and the Grenadines+6.27%+3+23%+4%0.722Yes
664Kenya+3.88%+5+4%+3%0.555Yes
662Niger+7.07%+7+5%+1%0.353Yes
656Mali+7.64%+7+8%+2%0.442Yes
653Nicaragua+1.82%+2+22%+3%0.645No
652Dominica+5.82%+3+23%+4%0.726Yes
651Benin+6.61%+7+5%+1%0.485Yes
644the Dominican Republic+1.6%+1+21%+3%0.722Yes
643Algeria+4.45%+5+5%+2%0.745No
641Kyrgyzstan+2.28%+2+22%+4%0.664No
641El Salvador+1.6%+1+21%+3%0.68Yes
637Georgia (country)+2.28%+2+2%+2%0.769N/A
635Ivory Coast+7.53%+7+5%+1%0.474Yes
630Lebanon+2.96%+3+2%+2%0.763Yes
627Cape Verde+6.84%+6+24%+4%0.0Yes
622Trinidad and Tobago+5.02%+1+1%+0%0.78Yes
605Mongolia+1.14%+1+21%+3%0.735No
605Togo+5.93%+6+5%+1%0.487Yes
601Brunei+1.82%+2+22%+4%0.865No
601India+2.74%+3+4%+28%0.624No
598Kazakhstan+2.28%+2+22%+4%0.794No
596Macau+4.56%+4+25%+6%0.0No
594Morocco+5.47%+8+6%+2%0.647Yes
590Nigeria+6.39%+6+5%+1%0.527Yes
584Nepal+1.82%+1+4%+27%0.558No
563Bosnia and Herzegovina+2.39%+2+22%+4%0.75N/A
553Tajikistan+2.28%+2+22%+4%0.627N/A
552Uzbekistan+2.28%+2+22%+4%0.701No
550Chad+6.16%+7+5%+1%0.396N/A
550Sierra Leone+5.93%+4+3%+1%0.42Yes
546Liberia+6.16%+5+3%+1%0.427No
542the Republic of Macedonia+1.82%+2+22%+4%0.748No
540Gabon+5.7%+7+2%+1%0.697Yes
539Saudi Arabia+7.07%+5+2%+2%0.847No
536Iran+2.51%+3+3%+3%0.774No
531Bahrain+7.07%+5+2%+2%0.824No
530Thailand+1.37%+2+21%+3%0.74No
525Cameroon+5.7%+7+4%+1%0.518No
521Guinea+6.04%+4+3%+1%0.414No
518Palau+2.28%+2+21%+3%0.788No
518Suriname+3.99%+1+21%+3%0.725No
494Guatemala+1.14%+1+21%+3%0.64Yes
492Honduras+2.17%+1+21%+3%0.625No
480Jordan+3.42%+3+3%+1%0.741N/A
469Indonesia+2.96%+3+3%+1%0.689No
467Egypt+2.96%+3+2%+2%0.691Yes
466China+2.51%+5+2%+2%0.738No
466the Gambia+6.39%+4+3%+1%0.452Yes
464Cuba+1.48%+1+21%+3%0.775No
459Rwanda+5.47%+8+4%+1%0.498Yes
443Libya+2.96%+3+5%+1%0.716No
439Tanzania+3.88%+3+0%+0%0.531No
433Albania+1.6%+1+0%+0%0.764Yes
426the Central African Republic+4.33%+5+2%+1%0.352Yes
424Nauru+2.74%+2+21%+3%0.0No
408Equatorial Guinea+5.93%+8+2%+1%0.592No
405Barbados+6.61%+2+1%+0%0.795Yes
404Taiwan+2.17%+2+0%+0%0.0No
403Vanuatu+1.37%+2+21%+3%0.597Yes
387Papua New Guinea+1.82%+2+0%+0%0.516No
385Laos+1.14%+1+21%+3%0.586No
385Guinea-Bissau+6.16%+5+3%+1%0.0No
376Uganda+3.42%+3+1%+0%0.493Yes
372Tonga+1.6%+1+0%+0%0.721Yes
371the Republic of the Congo+5.36%+7+2%+1%0.592No
362Syria+2.05%+3+2%+2%0.536Yes
358Lesotho+2.51%+1+0%+0%0.497Yes
353Iraq+1.82%+2+2%+2%0.649No
350Mexico+2.28%+2+1%+0%0.762Yes
345Ethiopia+2.05%+3+1%+2%0.448No
345Sudan+2.74%+4+2%+1%0.49Yes
341Malawi+2.51%+1+0%+0%0.476No
337Yemen+2.51%+3+3%+1%0.482No
326Madagascar+1.6%+1+0%+0%0.512No
321Mozambique+2.74%+2+0%+0%0.418Yes
311Saint Lucia+4.45%+1+1%+0%0.735N/A
301Zambia+2.51%+1+0%+0%0.579Yes
298Angola+2.74%+2+0%+0%0.533Yes
296Palestine+2.05%+1+1%+0%0.684N/A
292Djibouti+2.39%+2+1%+2%0.473Yes
286Sri Lanka+1.03%+1+1%+0%0.766Yes
268San Marino+3.53%+3+1%+1%0.0No
263Burundi+3.65%+4+0%+0%0.404Yes
262Zimbabwe+2.74%+2+0%+0%0.516No
260South Sudan+2.74%+2+0%+0%0.418N/A
258the Democratic Republic of the Congo+3.42%+3+0%+0%0.435N/A
254Singapore+0.0%+0+0%+0%0.925No
239Afghanistan+1.14%+1+0%+0%0.479No
210East Timor+1.6%+1+0%+0%0.0N/A
205Swaziland+2.51%+1+0%+0%0.541No
200Vatican City+2.85%+2+0%+0%0.0Yes
194the Philippines+1.37%+0+0%+0%0.682Yes
192São Tomé and Príncipe+2.28%+2+0%+0%0.574Yes
188the Bahamas+2.39%+0+0%+0%0.792No
188Bangladesh+1.6%+1+0%+0%0.579Yes
176the Marshall Islands+2.28%+2+0%+0%0.0N/A
153Cambodia+0.0%+0+0%+0%0.563Yes
140Turkmenistan+1.14%+1+0%+0%0.691No
134Pakistan+0.34%+0+0%+0%0.55No
133Eritrea+1.82%+2+0%+0%0.42No
125the Comoros+2.05%+1+0%+0%0.497N/A
116Somalia+1.6%+1+0%+0%0.0N/A
111Micronesia+1.6%+1+0%+0%0.638No
104North Korea+1.6%+1+0%+0%0.0No
102Vietnam+0.46%+0+0%+0%0.683No
88Haiti+1.71%+1+0%+0%0.493No
87the Solomon Islands+1.6%+1+0%+0%0.515No
63Kiribati+1.37%+0+0%+0%0.588No
45Myanmar+0.46%+0+0%+0%0.556No
38Tuvalu+1.6%+1+0%+0%0.0Yes