Editing List of current heirs apparent (section)

==Current sovereign monarchs without an heir apparent==
{| class="wikitable"
! Country
! Current monarch
! Reason for no heir apparent
!Coat of arms
! Image
! Current heir presumptive
! Relationship
|-
| rowspan=2|{{flag|Andorra}}
| Co-prince [[Josep-Lluís Serrano Pentinat]]
| ''Ex officio'' as [[Roman Catholic Diocese of Urgell|Bishop of Urgell]]; successor must be appointed by the [[Pope]].
| colspan="4" |None
|-
| Co-prince [[Emmanuel Macron]]
| ''Ex officio'' as [[President of France]]; successor must be [[Presidential elections in France|elected]] by the French citizenry.
| colspan="4" |None
|-
| {{flag|Cambodia}}
| King [[Norodom Sihamoni]]
| New monarch will be [[Elective monarchy|elected]].
| colspan="4" |None
|-
| {{flag|Eswatini}}
| King [[Mswati III]]
| [[Succession to the Swazi throne|Successor must be elected]].
| colspan="4" |None
|-
| {{flag|Japan}}
| Emperor [[Naruhito]]
| The Emperor has no sons.
|[[File:Japanese Crest of Akisino no miya.svg|frameless|65x65px]]
| [[File:Prince Fumihito Rome 2016 (4).jpg|100px]]
| [[Fumihito, Crown Prince of Japan|Fumihito]]
| Younger brother of Emperor [[Naruhito]]
|-
| {{flag|Malaysia}}
| Yang di-Pertuan Agong [[Ibrahim Iskandar of Johor|Ibrahim Iskandar]]
| New monarch will be [[Elective monarchy|elected]].
|
| [[File:Nazrin Shah of Perak in 2019.jpg|100px]]
| [[Nazrin Shah of Perak|Nazrin Shah]]
| Next in line in the ''de facto ''order of rotation
|-
| {{flag|Qatar}}
| Emir [[Tamim bin Hamad Al Thani]]
| [[List of emirs of Qatar#Succession|Successor must be appointed]].
|
| [[File:Sheikh abdualla althani.jpg|100px]]
| [[Abdullah bin Hamad bin Khalifa Al Thani|Abdullah]]
| Half-brother of Emir [[Tamim bin Hamad Al Thani]]
|-
| {{flag|Spain}}
| King [[Felipe VI]]
| The King has no sons.
|[[File:Coat of Arms of Leonor, Princess of Asturias.svg|frameless|99x99px]]
| [[File:Leonor de Borbón en 2023 (cropped).jpg|100px]]
| [[Leonor, Princess of Asturias|Leonor]]
| Elder daughter of King [[Felipe VI]]
|-
| {{flag|Thailand}}
| King [[Vajiralongkorn]]
| The King has several children, but none named as crown prince.
|
| [[File:Dipangkorn Rasmijoti 2019.jpg|100px]]
| [[Dipangkorn Rasmijoti]]
| Legitimate son of King [[Vajiralongkorn]]
|-
| {{flag|Vatican City}}
| [[Pope Leo XIV]]
| [[Papal conclave|Successor must be elected in Papal conclave.]]
| colspan="4" |None
|}