{"id":85607,"date":"2026-09-26T18:01:41","date_gmt":"2026-09-26T12:31:41","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=85607"},"modified":"2026-09-26T18:02:11","modified_gmt":"2026-09-26T12:32:11","slug":"nuclear-waste-management-india","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/26-09-2026\/nuclear-waste-management-india","title":{"rendered":"Nuclear Waste Management in India"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/ Science &amp; Technology\/ Energy Security<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Context<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>India\u2019s expanding nuclear programme and the entry of private players into nuclear power have brought renewed attention to the long-term financial and institutional responsibilities for radioactive waste management.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>About<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In a conventional <strong>once-through fuel cycle<\/strong>, used nuclear fuel is treated as waste and ultimately destined for permanent disposal.<\/li>\n\n\n\n<li>India follows a <strong>closed fuel cycle<\/strong>, under which spent fuel is reprocessed to recover uranium and plutonium for further use.<\/li>\n\n\n\n<li>Therefore, India considers spent fuel not merely as waste but also as a <strong>potential resource for recovering reusable nuclear material.<\/strong>\n<ul class=\"wp-block-list\">\n<li>Reprocessing can significantly<strong> reduce the volume<\/strong> of high-level waste requiring geological disposal, <strong>but it does not make radioactivity disappear.<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Management of Nuclear Fuel<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cooling and interim storage: <\/strong>Freshly discharged fuel remains highly radioactive and generates considerable heat, requiring storage in cooling pools and subsequently in other storage systems.<\/li>\n\n\n\n<li><strong>Reprocessing: <\/strong>Spent fuel can be chemically processed to recover reusable uranium and plutonium.<\/li>\n\n\n\n<li><strong>Waste conditioning:<\/strong> Radioactive residues that cannot be reused are converted into stable forms, such as vitrified waste, for long-term storage.<\/li>\n\n\n\n<li><strong>Final disposal: <\/strong>Long-lived high-level radioactive waste eventually requires isolation from the environment, generally through a deep geological repository.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Geological Repository<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>A deep geological repository<\/strong> is designed to <strong>isolate long-lived radioactive waste deep underground<\/strong> using suitable geological formations and multiple containment barriers.<\/li>\n\n\n\n<li>Such a facility is different from an interim storage facility because its purpose is <strong>long-term isolation<\/strong> rather than temporary storage.<\/li>\n\n\n\n<li><strong>India has been examining<\/strong> the need for geological disposal.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Need for Long-Term Waste Management<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Intergenerational Responsibility: <\/strong>Radioactive waste can remain hazardous for extremely long periods, making its management fundamentally different from ordinary industrial waste<\/li>\n\n\n\n<li><strong>Financial Uncertainty: <\/strong>Nuclear-waste management and geological disposal involve costs that <strong>may arise decades <\/strong>after a reactor begins operation.\n<ul class=\"wp-block-list\">\n<li>Without dedicated financial provisions, the eventual burden could disproportionately fall on the government and taxpayers.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Institutional Continuity:<\/strong> Nuclear plants have operational lifetimes of several decades, whereas radioactive-waste management can continue for much longer.\n<ul class=\"wp-block-list\">\n<li>The responsibility therefore needs to remain institutionally defined even when an operator changes ownership, exits the sector or shuts down a plant.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What are the Concerns?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>India\u2019s nuclear sector is <strong>opening to greater private participation<\/strong>, creating a need to clearly define responsibilities across the entire nuclear fuel cycle.<\/li>\n\n\n\n<li><strong>Public Acceptance: People may resist <\/strong>hosting radioactive-waste facilities because of concerns over health, environmental safety and long-term land use.<\/li>\n\n\n\n<li><strong>There are concerns over institutional mechanisms<\/strong> capable of ensuring continuous monitoring, regulatory oversight and safety standards over the long timeframes associated with radioactive waste.<\/li>\n\n\n\n<li><strong>Adequate financial provisions<\/strong> are required to meet waste management and disposal costs that may arise decades after a nuclear power plant has ceased operation.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Way Ahead<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Create a Dedicated Nuclear Waste Fund:<\/strong> A ring-fenced waste-management fund can be created through a levy linked to nuclear electricity generation.\n<ul class=\"wp-block-list\">\n<li>Contributions can accumulate throughout the operating life of a nuclear plant and finance future storage, transportation, decommissioning and disposal activities.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Nuclear regulations<\/strong> should clearly<strong> specify the financial and operational responsibilities <\/strong>of private operators for spent fuel and radioactive waste.<\/li>\n\n\n\n<li><strong>Early Repository Planning: <\/strong>India need not immediately construct a geological repository, but it should begin systematic site identification, geological assessment and public consultation well in advance.<\/li>\n\n\n\n<li><strong>Polluter-Pays Principle:<\/strong> The costs associated with radioactive waste should be internalised into the economics of nuclear power rather than being transferred entirely to future taxpayers.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#fff2cc\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>India\u2019s Three-stage nuclear programme<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Establishment: <\/strong>India established the <strong>Atomic Energy Commission in 1948.\u00a0<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>In 1956, <\/strong>Asia\u2019s first research reactor, <strong>Apsara<\/strong>, was commissioned at the Bhabha Atomic Research Centre (BARC) in Trombay.<\/li>\n\n\n\n<li><strong>India was the second Asian nation<\/strong> to build a nuclear power plant in <strong>1969 <\/strong>at Tarapur, just after Japan and long before China.\u00a0<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>India has a three-phase programme of nuclear power visioned by <strong>Dr Homi J Bhabha,<\/strong> the father of India\u2019s nuclear programme.<\/li>\n\n\n\n<li><strong>First Stage (Pressurized Heavy Water Reactors &#8211; PHWRs): <\/strong>India&#8217;s nuclear program initially focused on establishing a fleet of PHWRs.\n<ul class=\"wp-block-list\">\n<li>These reactors use natural uranium <strong>(U-238), <\/strong>\u00a0which contains minuscule amounts of <strong>U-235,<\/strong> as the fissile material.<\/li>\n\n\n\n<li>Heavy water (deuterium oxide) <strong>as both moderator and coolant.<\/strong>\u00a0<\/li>\n\n\n\n<li>The primary purpose of this stage was to <strong>produce plutonium-239 as a byproduct from the uranium fuel.\u00a0<\/strong><\/li>\n\n\n\n<li><strong>Plutonium-239 is a fissile material <\/strong>used as fuel in nuclear reactors.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Second Stage (Fast Breeder Reactors &#8211; FBRs): <\/strong>The second stage of the program involves the <strong>deployment of Fast Breeder Reactors (FBRs).<\/strong>\n<ul class=\"wp-block-list\">\n<li>FBRs are designed to produce <strong>more fissile material than they consume<\/strong> by utilizing a fast neutron spectrum.\u00a0<\/li>\n\n\n\n<li>In this stage, <strong>plutonium-239<\/strong> produced in the first stage is used as fuel along with<strong> U-238 <\/strong>to produce energy, <strong>U-233, and more Pu-239.\u00a0<\/strong><\/li>\n\n\n\n<li><strong>Uranium-233<\/strong> is <strong>another fissile material<\/strong> that can be used as fuel in nuclear reactors.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Third Stage (Advanced Heavy Water Reactors &#8211; AHWRs): <\/strong>The final stage of the program entails the<strong> deployment of Advanced Heavy Water Reactors (AHWRs).\u00a0<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Pu-239 will be combined with thorium-232 (Th-232)<\/strong> in reactors to <strong>produce energy and U-233.\u00a0<\/strong><\/li>\n\n\n\n<li>Thorium is abundantly available in India, and this <strong>stage aims to harness its potential as a nuclear fuel.<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img data-dominant-color=\"536262\" data-has-transparency=\"false\" loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2026\/09\/image-212-819x1024.png\" alt=\"\" class=\"not-transparent wp-image-85608\" style=\"--dominant-color: #536262; width:581px;height:auto\" srcset=\"https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2026\/09\/image-212-819x1024.png 819w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2026\/09\/image-212-240x300.png 240w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2026\/09\/image-212-768x960.png 768w, https:\/\/wp-images.nextias.com\/cdn-cgi\/image\/format=auto\/ca\/uploads\/2026\/09\/image-212.png 1080w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>Source: <\/strong><a href=\"https:\/\/indianexpress.com\/article\/opinion\/columns\/who-pays-for-india-nuclear-waste-private-sector-10892134\/\" rel=\"nofollow noopener\" target=\"_blank\"><strong>IE<\/strong><\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\n<strong> <\/p>\n<p>Context<\/p>\n<p> <\/strong>\n<\/p>\n<li class=\"ms-5\">\n<p>India\u2019s expanding nuclear programme and the entry of private players into nuclear power have brought renewed attention to the long-term financial and institutional responsibilities for radioactive waste management.<\/p>\n<\/li>\n<p><\/p>\n<p>\n<strong> <\/p>\n<p>About<br \/>\n<\/strong>\n<\/p>\n<li class=\"ms-5\">\n<p>In a conventional once-through fuel cycle, used nuclear fuel is treated as waste and ultimately destined for permanent disposal.<\/p>\n<\/li>\n<li class=\"ms-5\">\n<p>India follows a closed fuel cycle, under which spent fuel is reprocessed to recover uranium and plutonium for further use.<\/p>\n<\/li>\n<p><a href=\" https:\/\/www.nextias.com\/ca\/current-affairs\/26-09-2026\/nuclear-waste-management-india\"   class=\"btn btn-primary btn-sm float-end\">Read More<\/a><\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-85607","post","type-post","status-publish","format-standard","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/85607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=85607"}],"version-history":[{"count":2,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/85607\/revisions"}],"predecessor-version":[{"id":85610,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/85607\/revisions\/85610"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=85607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=85607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=85607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}