Mae tueddiadau ffrwythlondeb a marwolaethau wedi arwain at gynnydd yn y nifer o farwolaethau o gymharu \u00e2\u2019r nifer o enedigaethau ers 2015\/16 yng Nghymru. Syrthiodd Cyfanswm y Gyfradd Ffrwythlondeb yng Nghymru yn is na\u2019r gyfradd amnewid (o 2.1) ym 1974 ac mae wedi aros yno ers hynny, yn sefyll ar ddim ond 1.5 genedigaeth i bob menyw yn 2021.<\/p>\n
Yn seiliedig ar dueddiadau\u2019r gorffennol, rhagwelir y bydd gan boblogaeth Cymru gyfran gynyddol o\u2019r oedrannus, a chyfran sy\u2019n gostwng yn araf o bobl o oedran gweithio, a chyfran sy\u2019n gostwng o\u2019r boblogaeth ifanc. Mae perygl gwirioneddol o ddirywiad yn y boblogaeth, yn enwedig ymhlith y poblogaethau ieuengach ac y rhai sydd o oedran gweithio yn enwedig os yw niferoedd mewnfudo yn disgyn.<\/p>\n
Os byddant yn parhau, gallai\u2019r tueddiadau hyn gael goblygiadau economaidd sylweddol i Gymru, gan gynnwys newidiadau yn y galw am nwyddau a gwasanaethau fel y gwasanaethau cyhoeddus, gweithlu sy\u2019n lleihau, sylfaen drethu is, a llai o grant bloc gan Drysorlys y DU.<\/p>\n
Nid yw\u2019r duedd heneiddio a\u2019r risg o ddirywiad poblogaeth yn unigryw i Gymru yn unig. Mae llawer o wledydd, gan gynnwys yr Eidal ac yn enwocach Japan, eisoes wedi dechrau arbrofi gydag amrywiaeth o bolis\u00efau i ymateb i\u2019r tueddiadau hyn.<\/p>\n
Cafodd Canolfan Polisi Cyhoeddus Cymru (WCPP) ei gomisiynu gan Lywodraeth Cymru i gynnal adolygiad a synthesis o\u2019r dystiolaeth orau sydd ar gael ar sut mae gwledydd eraill yn ymateb i heriau cyllidol o heneiddio a dirywiad y boblogaeth, yn enwedig o ran dulliau polisi o gynnal a chynyddu maint y poblogaethau ifanc ac oedran gweithio. Mae\u2019r prosiect yn canolbwyntio ar dri ymateb allweddol posibl i heneiddio a dirywiad y boblogaeth:<\/p>\n
Cynhaliwyd cyfarfod bord gron yn ystod Mis Medi 2023 ar ran swyddogion Llywodraeth Cymru ac arbenigwyr academaidd a pholisi i roi cyfle i drafod sut y gall dysgu o leoliad arall gael ei osod yng Nghymru mewn perthynas \u00e2\u2019r ymatebion hyn, beth y gellir ei wneud ble mae polisi ar gadw, a ble gallai fod cyfleoedd i arloesi mewn polisi ac ymarfer.<\/p>\n
Mae\u2019r hyn a gafodd ei ddysgu o\u2019r adolygiad tystiolaeth ryngwladol a\u2019r cyfarfod bord gron wedi\u2019i gyfuno yn adroddiad terfynol a friff polisi a rydyn ni wedi cyhoeddi erthyglau arbenigol.<\/p>\n","protected":false},"excerpt":{"rendered":"
Mae tueddiadau ffrwythlondeb a marwolaethau wedi arwain at gynnydd yn y nifer o farwolaethau o gymharu \u00e2\u2019r nifer o enedigaethau ers 2015\/16 yng Nghymru. Syrthiodd Cyfanswm y Gyfradd Ffrwythlondeb yng Nghymru yn is na\u2019r gyfradd amnewid (o 2.1) ym 1974 ac mae wedi aros yno ers hynny, yn sefyll ar ddim ond 1.5 genedigaeth i […]<\/p>\n","protected":false},"author":1,"featured_media":10348,"template":"","categories":[18],"tags":[138,140],"research-and-impact":[],"class_list":["post-14567","report","type-report","status-publish","has-post-thumbnail","hentry","category-taclo-anghydraddoldebau","tag-cyflogaeth-gwaith-a-sgiliau","tag-economi"],"meta_box":{"project":13083,"lead_author":"","authors":[],"image":[{"width":744,"height":418,"file":"iStock-1126060553-1.jpg","filesize":510254,"sizes":{"medium":{"file":"iStock-1126060553-1-744x496.jpg","width":744,"height":496,"mime-type":"image\/jpeg","filesize":52106,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-744x496.jpg"},"large":{"file":"iStock-1126060553-1-1200x800.jpg","width":1200,"height":800,"mime-type":"image\/jpeg","filesize":108345,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-1200x800.jpg"},"thumbnail":{"file":"iStock-1126060553-1-744x418.jpg","width":744,"height":418,"mime-type":"image\/jpeg","filesize":47199,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-744x418.jpg"},"medium_large":{"file":"iStock-1126060553-1-768x512.jpg","width":768,"height":512,"mime-type":"image\/jpeg","filesize":54741,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-768x512.jpg"},"1536x1536":{"file":"iStock-1126060553-1-1536x1024.jpg","width":1536,"height":1024,"mime-type":"image\/jpeg","filesize":162956,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-1536x1024.jpg"},"2048x2048":{"file":"iStock-1126060553-1-2048x1365.jpg","width":2048,"height":1365,"mime-type":"image\/jpeg","filesize":270915,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-2048x1365.jpg"},"reykjavik-intro":{"file":"iStock-1126060553-1-1920x1080.jpg","width":1920,"height":1080,"mime-type":"image\/jpeg","filesize":214217,"url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-1920x1080.jpg"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]},"ID":"14562","name":"iStock-1126060553-1.jpg","path":"\/infotree\/sites\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1.jpg","url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-744x418.jpg","full_url":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1.jpg","title":"iStock-1126060553-1.jpg","caption":"","description":"","alt":"","srcset":"https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-744x418.jpg 744w, https:\/\/wcpp.org.uk\/wp-content\/uploads\/iStock-1126060553-1-1920x1080.jpg 1920w"}],"files":[{"file":[14569],"publication_type":"Report","title_for_display":"Briff Polisi: Dulliau rhyngwladol o drin heneiddio a gostyngiadau yn y boblogaeth"},{"file":[14570],"title_for_display":"Adroddiad CPCC: Dulliau rhyngwladol o drin heneiddio a gostyngiadau yn y boblogaeth"},{"file":[14571],"title_for_display":"Michael Woods: Ieuenctid Cefn Gwlad yn Allfudo a Newid i\u2019r Boblogaeth yng Nghymru"},{"file":[14572],"title_for_display":"Rebecca Kay: Dibloblogi gwledig"}],"disable_related_content":"0"},"_links":{"self":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/14567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report"}],"about":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/types\/report"}],"author":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/report\/14567\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media\/10348"}],"wp:attachment":[{"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/media?parent=14567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/categories?post=14567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/tags?post=14567"},{"taxonomy":"research-and-impact","embeddable":true,"href":"https:\/\/wcpp.org.uk\/cy\/wp-json\/wp\/v2\/research-and-impact?post=14567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}