Best Third Passport for multi-citizens of Singapore, Costa Rica

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1145the United Kingdom+29.03%+7+5%+30%0.909Yes
1102Denmark+12.24%+4+1%+1%0.925No
1058Austria+12.24%+4+1%+1%0.893No
1043Luxembourg+12.24%+4+1%+1%0.898Yes
1041Germany+12.24%+4+1%+1%0.926No
1040the Czech Republic+12.24%+4+1%+1%0.878No
1036the Netherlands+12.24%+4+1%+1%0.924No
1031Estonia+12.24%+4+1%+1%0.865No
1027Finland+12.24%+4+1%+1%0.895Yes
1012Latvia+12.24%+4+1%+1%0.83Yes
1008Sweden+12.24%+4+1%+1%0.913Yes
1007Belgium+12.01%+4+1%+1%0.896Yes
996France+12.24%+4+1%+1%0.897Yes
995Hong Kong+4.67%+5+4%+3%0.917No
993Portugal+12.24%+4+1%+1%0.843Yes
991Cyprus+12.01%+4+1%+1%0.856Yes
987Switzerland+10.68%+3+1%+1%0.939Yes
976South Korea+2.34%+5+4%+28%0.901Yes
972the Republic of Ireland+9.57%+4+1%+1%0.923Yes
971Slovakia+12.24%+4+1%+1%0.845No
971the United States+4.78%+6+1%+1%0.92Yes
960Japan+2.45%+5+4%+28%0.903No
953Spain+12.24%+4+1%+1%0.884Yes
952the United Arab Emirates+11.68%+16+8%+5%0.84No
939Poland+12.24%+4+1%+1%0.855Yes
935Norway+10.46%+2+0%+0%0.949No
928Malta+12.24%+4+1%+1%0.856Yes
928Slovenia+12.24%+4+1%+1%0.89Yes
923Kuwait+8.01%+7+3%+2%0.8No
920Italy+12.24%+4+1%+1%0.887Yes
914Lithuania+12.24%+4+1%+1%0.848No
910Greece+12.24%+4+1%+1%0.866Yes
902Canada+2.11%+4+1%+1%0.92Yes
900Croatia+12.24%+4+1%+1%0.827Yes
900Qatar+7.34%+7+3%+2%0.856No
899Mauritania+5.67%+7+6%+2%0.513No
898Iceland+10.01%+2+0%+0%0.921Yes
896Romania+12.24%+4+1%+1%0.802Yes
894Tunisia+6.34%+8+7%+2%0.725Yes
873Oman+7.34%+6+3%+3%0.796No
868Liechtenstein+10.79%+2+0%+0%0.912No
865Hungary+12.24%+4+1%+1%0.836Yes
844Australia+1.56%+3+1%+1%0.939Yes
840Burkina Faso+7.01%+7+4%+1%0.402Yes
840Ghana+5.9%+4+2%+1%0.579Yes
826Senegal+7.01%+7+4%+1%0.494Yes
814Georgia (country)+2.22%+2+2%+2%0.769N/A
813New Zealand+1.22%+2+1%+1%0.915Yes
806Bulgaria+12.24%+4+1%+1%0.794No
805Kenya+3.89%+5+3%+3%0.555Yes
801Mali+7.56%+7+7%+2%0.442Yes
800Niger+7.01%+7+4%+1%0.353Yes
797Turkey+4.78%+7+6%+3%0.767Yes
796Lebanon+2.89%+3+2%+2%0.763Yes
795Algeria+4.45%+5+4%+2%0.745No
795Benin+6.56%+7+4%+1%0.485Yes
790Bhutan+2.56%+2+3%+26%0.607No
785Malaysia+2.67%+4+6%+3%0.789No
777Morocco+5.45%+8+5%+2%0.647Yes
777Armenia+1.89%+2+2%+2%0.743Yes
774Ivory Coast+7.45%+7+4%+1%0.474Yes
769Nigeria+6.34%+6+4%+1%0.527Yes
768Andorra+2.34%+2+0%+0%0.858No
753Togo+5.9%+6+4%+1%0.487Yes
750the Maldives+2.67%+2+3%+26%0.701Yes
747Seychelles+3.56%+2+2%+1%0.782No
739Saudi Arabia+6.45%+5+1%+1%0.847No
734Bahrain+6.45%+5+1%+1%0.824No
732Chad+6.12%+7+4%+1%0.396N/A
715Gabon+5.67%+7+2%+1%0.697Yes
704Sierra Leone+5.9%+4+2%+1%0.42Yes
702India+2.67%+3+3%+27%0.624No
697Israel+3.0%+3+0%+0%0.899Yes
691Nepal+1.89%+1+3%+26%0.558No
688Argentina+1.33%+2+0%+0%0.827Yes
686Liberia+5.67%+5+2%+1%0.427No
676Guinea+6.01%+4+2%+1%0.414No
672Cameroon+5.67%+7+3%+1%0.518No
660Brazil+4.12%+3+0%+0%0.754Yes
657Chile+1.11%+1+0%+0%0.847Yes
642Mauritius+3.45%+3+0%+0%0.781No
642Botswana+2.78%+2+0%+0%0.698No
638Jordan+3.45%+3+2%+1%0.741N/A
637Azerbaijan+2.22%+2+2%+2%0.759No
633Egypt+3.0%+3+2%+2%0.691Yes
632China+2.45%+5+2%+2%0.738No
616the Gambia+6.34%+4+2%+1%0.452Yes
613Iran+1.89%+2+2%+2%0.774No
612Libya+3.0%+3+4%+1%0.716No
608South Africa+2.67%+2+0%+0%0.666Yes
605Uruguay+1.11%+1+0%+0%0.795Yes
605Rwanda+5.45%+8+3%+1%0.498Yes
604the Central African Republic+4.34%+5+1%+1%0.352Yes
582Equatorial Guinea+5.9%+8+2%+1%0.592No
577Trinidad and Tobago+3.89%+0+0%+0%0.78Yes
577Jamaica+4.34%+0+0%+0%0.73Yes
575Bolivia+1.67%+1+1%+1%0.674No
573Macau+3.89%+3+3%+2%0.0No
573Taiwan+2.34%+2+0%+0%0.0No
568Albania+1.22%+1+0%+0%0.764Yes
563Tanzania+3.89%+3+0%+0%0.531No
561Iraq+1.89%+2+2%+2%0.649No
559Russia+3.89%+4+0%+0%0.804Yes
553Venezuela+1.11%+1+1%+1%0.767No
551Ethiopia+2.11%+3+1%+2%0.448No
544the Republic of the Congo+5.34%+7+2%+1%0.592No
543Yemen+2.56%+3+2%+1%0.482No
540Syria+2.11%+3+2%+2%0.536Yes
535Guinea-Bissau+6.12%+5+2%+1%0.0No
531Cape Verde+6.12%+5+2%+1%0.0Yes
528Namibia+1.67%+1+0%+0%0.64Yes
525Moldova+1.56%+1+0%+0%0.699Yes
525Serbia+1.22%+1+0%+0%0.776Yes
514Samoa+2.11%+1+0%+0%0.704Yes
512Sudan+2.78%+4+2%+1%0.49Yes
504Panama+1.11%+1+0%+0%0.788Yes
502Uganda+3.45%+3+0%+0%0.493Yes
500Peru+1.11%+1+0%+0%0.74Yes
497Indonesia+1.78%+2+1%+0%0.689No
494Belize+3.34%+0+0%+0%0.706Yes
490Montenegro+1.22%+1+0%+0%0.807No
490Papua New Guinea+1.89%+2+0%+0%0.516No
483Ukraine+2.11%+1+0%+0%0.743No
474Antigua and Barbuda+3.89%+1+0%+0%0.786Yes
468Djibouti+2.45%+2+1%+2%0.473Yes
459Tonga+1.67%+1+0%+0%0.721Yes
448Saint Kitts and Nevis+4.89%+1+0%+0%0.765Yes
448Costa Rica+0.0%+0+0%+0%0.776Yes
446Ecuador+1.11%+1+0%+0%0.739Yes
440Kyrgyzstan+1.67%+1+0%+0%0.664No
440Lesotho+2.11%+1+0%+0%0.497Yes
437Malawi+2.56%+1+0%+0%0.476No
430Colombia+1.11%+1+0%+0%0.727Yes
429Saint Vincent and the Grenadines+4.0%+1+0%+0%0.722Yes
425Fiji+1.67%+1+0%+0%0.736No
424Madagascar+1.67%+1+0%+0%0.512No
421Mozambique+2.78%+2+0%+0%0.418Yes
420Grenada+4.45%+1+0%+0%0.754Yes
415Belarus+1.78%+1+0%+0%0.796No
406Kazakhstan+1.56%+1+0%+0%0.794No
400Zambia+2.56%+1+0%+0%0.579Yes
400South Sudan+2.78%+2+0%+0%0.418N/A
400Brunei+1.11%+1+0%+0%0.865No
398Angola+2.78%+2+0%+0%0.533Yes
398Guyana+2.78%+0+0%+0%0.638No
392Bosnia and Herzegovina+1.78%+1+0%+0%0.75N/A
387Burundi+3.67%+4+0%+0%0.404Yes
387Paraguay+1.11%+1+0%+0%0.693Yes
385Dominica+4.0%+1+0%+0%0.726Yes
380Afghanistan+1.22%+1+0%+0%0.479No
379Barbados+5.01%+1+0%+0%0.795Yes
374Uzbekistan+1.67%+1+0%+0%0.701No
372Tajikistan+1.67%+1+0%+0%0.627N/A
364the Republic of Macedonia+1.11%+1+0%+0%0.748No
361El Salvador+0.56%+0+0%+0%0.68Yes
360Zimbabwe+2.78%+2+0%+0%0.516No
347the Dominican Republic+0.44%+0+0%+0%0.722Yes
340Vatican City+2.34%+2+0%+0%0.0Yes
340the Democratic Republic of the Congo+3.45%+3+0%+0%0.435N/A
335the Marshall Islands+2.34%+2+0%+0%0.0N/A
323San Marino+2.34%+2+0%+0%0.0No
318Mexico+0.67%+1+0%+0%0.762Yes
316Mongolia+0.56%+0+0%+0%0.735No
304East Timor+1.67%+1+0%+0%0.0N/A
292São Tomé and Príncipe+2.34%+2+0%+0%0.574Yes
289Singapore+0.0%+0+0%+0%0.925No
288Nicaragua+0.56%+0+0%+0%0.645No
287Bangladesh+1.67%+1+0%+0%0.579Yes
283Swaziland+2.11%+1+0%+0%0.541No
272Thailand+0.67%+1+0%+0%0.74No
270Palau+1.67%+1+0%+0%0.788No
257Saint Lucia+3.34%+0+0%+0%0.735N/A
248Suriname+2.78%+0+0%+0%0.725No
239Eritrea+1.89%+2+0%+0%0.42No
238Turkmenistan+1.22%+1+0%+0%0.691No
233the Comoros+2.11%+1+0%+0%0.497N/A
222Somalia+1.67%+1+0%+0%0.0N/A
212Palestine+1.0%+0+0%+0%0.684N/A
210Guatemala+0.56%+0+0%+0%0.64Yes
209the Philippines+1.0%+0+0%+0%0.682Yes
204Sri Lanka+0.44%+0+0%+0%0.766Yes
201Micronesia+1.67%+1+0%+0%0.638No
198Cambodia+0.67%+0+0%+0%0.563Yes
197Honduras+1.11%+0+0%+0%0.625No
194North Korea+1.22%+1+0%+0%0.0No
187Haiti+1.78%+1+0%+0%0.493No
180the Bahamas+1.45%+0+0%+0%0.792No
171Cuba+0.33%+0+0%+0%0.775No
163the Solomon Islands+1.22%+1+0%+0%0.515No
155Nauru+1.67%+1+0%+0%0.0No
154Vietnam+0.67%+0+0%+0%0.683No
148Pakistan+0.33%+0+0%+0%0.55No
143Vanuatu+0.78%+1+0%+0%0.597Yes
124Tuvalu+1.67%+1+0%+0%0.0Yes
107Laos+0.67%+0+0%+0%0.586No
69Kiribati+1.0%+0+0%+0%0.588No
52Myanmar+0.67%+0+0%+0%0.556No