Best Third Passport for multi-citizens of Spain, Nauru

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1122the United Kingdom+21.5%+10+6%+45%0.909Yes
1023Mauritius+5.51%+6+11%+43%0.781No
986the United Arab Emirates+10.28%+14+18%+46%0.84No
983Seychelles+6.36%+6+14%+44%0.782No
974Japan+2.33%+3+14%+79%0.903No
939Hong Kong+4.24%+4+4%+4%0.917No
937Qatar+6.25%+6+13%+43%0.856No
934Ghana+8.26%+7+3%+4%0.579Yes
933Singapore+8.05%+8+11%+45%0.925No
904Tonga+2.54%+2+11%+41%0.721Yes
898Mauritania+6.99%+9+7%+4%0.513No
884South Korea+1.59%+2+3%+38%0.901Yes
881Tunisia+6.99%+9+8%+4%0.725Yes
880Burkina Faso+8.69%+9+5%+3%0.402Yes
875Fiji+2.54%+2+11%+41%0.736No
871Jamaica+5.51%+3+0%+2%0.73Yes
867Senegal+8.69%+9+5%+3%0.494Yes
862Armenia+1.69%+2+12%+42%0.743Yes
849Serbia+1.91%+1+10%+40%0.776Yes
841Niger+8.69%+9+5%+3%0.353Yes
835Benin+8.26%+9+5%+3%0.485Yes
830Kuwait+6.25%+5+3%+3%0.8No
823Mongolia+1.91%+1+10%+40%0.735No
815Ivory Coast+9.11%+9+5%+3%0.474Yes
813Malaysia+5.3%+7+7%+7%0.789No
812Botswana+3.81%+4+1%+2%0.698No
810Oman+6.25%+5+2%+4%0.796No
805Algeria+5.19%+8+5%+4%0.745No
802Togo+7.63%+8+5%+3%0.487Yes
801Barbados+6.78%+5+11%+42%0.795Yes
800Brunei+3.18%+3+11%+42%0.865No
800Kenya+4.87%+7+4%+7%0.555Yes
797Sierra Leone+8.26%+7+3%+4%0.42Yes
792Mali+9.22%+9+8%+5%0.442Yes
792Trinidad and Tobago+4.45%+2+0%+1%0.78Yes
768Nigeria+8.05%+8+5%+3%0.527Yes
759Bhutan+2.33%+2+3%+38%0.607No
758Morocco+5.72%+7+6%+3%0.647Yes
753Tanzania+5.51%+6+1%+3%0.531No
748Ecuador+1.48%+1+10%+40%0.739Yes
746South Africa+3.18%+3+0%+1%0.666Yes
745Georgia (country)+1.69%+2+1%+2%0.769N/A
742Namibia+2.33%+3+0%+1%0.64Yes
742Belarus+2.33%+2+10%+40%0.796No
741Cyprus+1.27%+1+0%+1%0.856Yes
738Liberia+7.42%+7+3%+2%0.427No
734Taiwan+0.64%+1+10%+40%0.0No
732Turkey+3.71%+5+6%+4%0.767Yes
730the Maldives+2.97%+2+3%+38%0.701Yes
727Grenada+4.77%+2+11%+41%0.754Yes
726Guinea+7.73%+6+3%+2%0.414No
721Lebanon+2.54%+2+2%+2%0.763Yes
720the United States+2.44%+2+0%+0%0.92Yes
720Chad+6.36%+8+5%+3%0.396N/A
719Belize+3.71%+1+0%+1%0.706Yes
719the Bahamas+2.86%+3+11%+42%0.792No
710China+2.54%+4+12%+43%0.738No
704Nepal+1.91%+2+3%+38%0.558No
702Gabon+4.66%+6+2%+2%0.697Yes
701Liechtenstein+0.95%+1+0%+0%0.912No
700Andorra+1.17%+1+0%+0%0.858No
698the Gambia+8.26%+7+3%+4%0.452Yes
695Malta+1.27%+1+0%+1%0.856Yes
683Denmark+0.21%+0+0%+0%0.925No
680Cameroon+5.3%+7+3%+2%0.518No
678Lesotho+3.18%+3+0%+2%0.497Yes
678Rwanda+6.78%+10+4%+4%0.498Yes
669Madagascar+2.33%+3+0%+2%0.512No
667Switzerland+0.64%+0+0%+0%0.939Yes
664Australia+0.42%+0+0%+0%0.939Yes
663Suriname+3.28%+1+10%+40%0.725No
663Uganda+4.45%+5+1%+2%0.493Yes
661Malawi+3.18%+3+0%+2%0.476No
660Bosnia and Herzegovina+1.8%+2+10%+40%0.75N/A
659Dominica+3.71%+1+10%+40%0.726Yes
655Norway+0.21%+0+0%+0%0.949No
655Egypt+3.6%+5+3%+4%0.691Yes
651Indonesia+3.6%+3+1%+2%0.689No
645Macau+3.81%+4+14%+43%0.0No
641India+2.33%+2+3%+38%0.624No
635Saudi Arabia+5.51%+4+0%+1%0.847No
633Zambia+3.6%+3+0%+2%0.579Yes
631Austria+0.21%+0+0%+0%0.893No
630Bolivia+1.8%+2+1%+2%0.674No
630Guyana+3.28%+1+0%+0%0.638No
628Bahrain+5.51%+4+0%+1%0.824No
628the Central African Republic+5.08%+6+2%+2%0.352Yes
626Israel+1.69%+2+0%+0%0.899Yes
620the Czech Republic+0.21%+0+0%+0%0.878No
619Luxembourg+0.64%+0+0%+0%0.898Yes
618Jordan+3.18%+3+2%+1%0.741N/A
613Libya+2.97%+4+5%+2%0.716No
608Chile+0.85%+0+0%+0%0.847Yes
604Germany+0.64%+0+0%+0%0.926No
587Latvia+0.21%+0+0%+0%0.83Yes
587Zimbabwe+4.24%+4+0%+2%0.516No
583Angola+3.6%+3+0%+2%0.533Yes
576Canada+0.74%+0+0%+0%0.92Yes
573Equatorial Guinea+4.87%+7+2%+2%0.592No
571Azerbaijan+1.69%+2+1%+2%0.759No
568Papua New Guinea+1.48%+1+0%+0%0.516No
565the Philippines+3.81%+2+0%+2%0.682Yes
565Estonia+0.21%+0+0%+0%0.865No
564Russia+3.28%+2+0%+1%0.804Yes
563Guinea-Bissau+7.2%+6+3%+2%0.0No
559Cape Verde+7.2%+6+3%+2%0.0Yes
559Venezuela+1.06%+1+1%+2%0.767No
557the Netherlands+0.21%+0+0%+0%0.924No
556Ethiopia+2.12%+4+1%+4%0.448No
555South Sudan+3.39%+4+1%+2%0.418N/A
554the Republic of the Congo+5.4%+7+2%+2%0.592No
549Djibouti+3.28%+5+1%+4%0.473Yes
549Finland+0.21%+0+0%+0%0.895Yes
546Thailand+2.97%+2+0%+2%0.74No
546France+0.21%+0+0%+0%0.897Yes
544Belgium+0.21%+0+0%+0%0.896Yes
543Sudan+3.18%+5+2%+3%0.49Yes
542New Zealand+0.32%+0+0%+0%0.915Yes
539San Marino+1.8%+2+10%+40%0.0No
536Burundi+4.24%+6+1%+2%0.404Yes
533Moldova+1.06%+1+0%+0%0.699Yes
532Iran+1.48%+1+1%+2%0.774No
528the Republic of Ireland+0.64%+0+0%+0%0.923Yes
527Swaziland+3.18%+3+0%+2%0.541No
525Sweden+0.21%+0+0%+0%0.913Yes
522Portugal+0.21%+0+0%+0%0.843Yes
513Syria+1.91%+3+2%+3%0.536Yes
513Cambodia+2.65%+2+0%+2%0.563Yes
512Mozambique+2.12%+2+0%+1%0.418Yes
511Antigua and Barbuda+3.71%+1+0%+1%0.786Yes
511Saint Vincent and the Grenadines+4.34%+2+0%+2%0.722Yes
497Costa Rica+0.42%+0+0%+0%0.776Yes
495Yemen+2.33%+3+2%+2%0.482No
495Iceland+0.21%+0+0%+0%0.921Yes
493Slovakia+0.21%+0+0%+0%0.845No
492Argentina+0.85%+0+0%+0%0.827Yes
489Uruguay+0.85%+0+0%+0%0.795Yes
488Albania+0.42%+0+0%+0%0.764Yes
487Vietnam+2.86%+3+0%+2%0.683No
486Ukraine+1.17%+1+0%+0%0.743No
478Kyrgyzstan+1.48%+1+0%+0%0.664No
477Brazil+2.86%+0+0%+0%0.754Yes
475Greece+0.21%+0+0%+0%0.866Yes
472Poland+0.21%+0+0%+0%0.855Yes
472Iraq+1.48%+1+1%+2%0.649No
466the Democratic Republic of the Congo+3.39%+4+0%+1%0.435N/A
465Spain+0.0%+0+0%+0%0.884Yes
463El Salvador+0.42%+0+0%+0%0.68Yes
458Samoa+1.27%+0+0%+0%0.704Yes
453Afghanistan+1.06%+1+0%+0%0.479No
451Eritrea+2.54%+4+0%+2%0.42No
450Romania+0.64%+0+0%+0%0.802Yes
449the Comoros+2.33%+3+0%+2%0.497N/A
444Slovenia+0.21%+0+0%+0%0.89Yes
442Laos+3.07%+2+0%+2%0.586No
439Peru+0.85%+0+0%+0%0.74Yes
439Italy+0.21%+0+0%+0%0.887Yes
435Kazakhstan+1.48%+1+0%+0%0.794No
434Croatia+0.21%+0+0%+0%0.827Yes
428Lithuania+0.21%+0+0%+0%0.848No
415Paraguay+0.64%+1+0%+0%0.693Yes
415the Dominican Republic+0.42%+0+0%+0%0.722Yes
410Panama+0.42%+0+0%+0%0.788Yes
403Sri Lanka+0.53%+1+0%+0%0.766Yes
403Guatemala+0.64%+1+0%+0%0.64Yes
390Honduras+1.17%+1+0%+0%0.625No
387São Tomé and Príncipe+1.69%+2+0%+1%0.574Yes
384Hungary+0.21%+0+0%+0%0.836Yes
384Uzbekistan+1.48%+1+0%+0%0.701No
381Montenegro+0.85%+0+0%+0%0.807No
373Tajikistan+1.06%+1+0%+0%0.627N/A
373Saint Kitts and Nevis+3.92%+0+0%+0%0.765Yes
373Nicaragua+0.42%+0+0%+0%0.645No
370Bangladesh+1.48%+1+0%+0%0.579Yes
362the Republic of Macedonia+0.64%+1+0%+0%0.748No
360Somalia+1.69%+2+0%+1%0.0N/A
357Colombia+0.42%+0+0%+0%0.727Yes
349Vanuatu+1.48%+1+0%+1%0.597Yes
347Turkmenistan+1.06%+1+0%+0%0.691No
344Saint Lucia+3.07%+0+0%+0%0.735N/A
339the Solomon Islands+1.48%+1+0%+1%0.515No
333Bulgaria+0.21%+0+0%+0%0.794No
332Mexico+0.42%+0+0%+0%0.762Yes
309Haiti+1.59%+1+0%+0%0.493No
306Palestine+0.85%+0+0%+0%0.684N/A
278Cuba+0.74%+0+0%+0%0.775No
277Myanmar+2.01%+1+0%+1%0.556No
275North Korea+1.06%+1+0%+0%0.0No
273Vatican City+1.17%+1+0%+0%0.0Yes
253East Timor+0.42%+0+0%+0%0.0N/A
241Palau+0.42%+0+0%+0%0.788No
213the Marshall Islands+0.85%+0+0%+0%0.0N/A
210Pakistan+0.32%+0+0%+0%0.55No
172Micronesia+0.42%+0+0%+0%0.638No
106Kiribati+0.85%+0+0%+0%0.588No
96Nauru+0.0%+0+0%+0%0.0No
93Tuvalu+0.85%+0+0%+0%0.0Yes