{"id":60070389,"date":"2025-02-13T16:59:21","date_gmt":"2025-02-13T16:59:21","guid":{"rendered":"https:\/\/dialogue.earth\/?p=60070389"},"modified":"2025-02-18T14:34:01","modified_gmt":"2025-02-18T14:34:01","slug":"indonesias-risky-gamble-with-sea-sand-exports","status":"publish","type":"post","link":"https:\/\/dialogue.earth\/en\/nature\/indonesias-risky-gamble-with-sea-sand-exports\/","title":{"rendered":"Indonesia\u2019s risky gamble with sea sand exports"},"content":{"rendered":"\n<p>Unregulated sand dredging in the early 2000s pushed Nipah to the brink of submersion, eroding its shores and threatening its existence.<\/p>\n\n\n\n<p>This small Indonesian island near Singapore, measuring just 0.62 hectares at high tide and 60 hectares at low, was among several in the Riau Archipelago threatened by relentless sand extraction. Driven by demand for land reclamation and construction projects, the dredging devastated fragile ecosystems and jeopardised the future of these islands.<\/p>\n\n\n\n<p>The Indonesian government intervened in 2003 by <a href=\"https:\/\/jdih.kemendag.go.id\/peraturan\/stream\/1416\/2\">banning<\/a> sea sand exports. In 2004, then-president Megawati Soekarnoputri visited Nipah Island and declared: \u201cNipah, the outermost island. Defend it to the last drop of blood.\u201d Her words are now <a href=\"https:\/\/dia.upi.edu\/oath-on-nipah-island\/\">inscribed<\/a> in stone on the island.<\/p>\n\n\n\n<p>Two decades after Megawati\u2019s declaration, Indonesia appears to be reversing course. In May 2023, then President Joko Widodo\u2019s government lifted the ban on sand exports, citing financial opportunities amid growing global demand.<\/p>\n\n\n\n<p>New regulations on sea sand exports were issued in Jakarta on 29 August 2024 and took effect the following month. As of October 2024, <a href=\"https:\/\/indonesiabusinesspost.com\/insider\/sea-sand-exports-harm-ecosystems-endanger-the-environment-experts\/\">66<\/a> eligible companies had applied for dredging permits, with the government currently assessing these applications.<\/p>\n\n\n\n<p>While no official revenue target has been set for sea sand exports in 2025, due to the regulation\u2019s recent enactment, the government has set a benchmark export price of USD 11.49 per cubic metre. Before the 2003 ban, Indonesia exported tens of millions of cubic metres annually, mostly to Singapore for land-reclamation projects.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dredging-up-problems\">Dredging up problems<\/h2>\n\n\n\n<p>The decision to resume exports has led to widespread protests. Critics argue it will result in the destruction of coastal ecosystems, fisheries and small island communities.<\/p>\n\n\n\n<p>Indonesia has historically served as a key regional supplier of sand, but past extraction has resulted in severe environmental consequences, notably the rapid erosion and potential submergence of islands such as Nipah.<\/p>\n\n\n\n<p>Sand dredging can also disrupt the delicate equilibrium of ocean ecosystems, polluting water and smothering marine life. This increased stress on systems such as coral reefs further <a href=\"https:\/\/www.forbes.com\/sites\/allenelizabeth\/2019\/06\/16\/how-dredging-adds-stress-to-already-struggling-coral-reefs\/\">diminishes<\/a> their resilience to other human-induced pressures, such as climate change and ocean acidification.<\/p>\n\n\n\n<p>Yonvitner, a coastal and marine expert at IPB University in Indonesia, warns of broader ecological impacts: \u201cIn addition to direct impacts, such as the destruction of mangroves, seagrass meadows, coral reefs, and fish habitats, sea sand dredging also causes indirect effects, including the release of carbon from aquatic sediments, disruption of the marine food chain, and degradation of beach cleanliness,\u201d he says.<\/p>\n\n\n\n<p>These concerns are echoed by <a href=\"https:\/\/celios.co.id\/siapa-untung-dari-ekspor-pasir-laut-dampak-ekonomi-dan-lingkungan-regulasi-pasir-laut\/\">Celios<\/a>, an Indonesian economic and legal think tank, which <a href=\"https:\/\/celios.co.id\/wp-content\/uploads\/2024\/10\/Kajian_Ekspor_Pasir_Laut_CELIOS_2024_Okt_df2191aad3.pdf\">estimates<\/a> that resuming exports will reduce Indonesia\u2019s gross domestic product by IDR 1.22 trillion (USD 74.5 million) and decrease individual incomes by IDR 1.21 trillion (USD 73.9 million).<\/p>\n\n\n\n<a class=\"wp-block-cd-related-news alignright block--related-news loading\" data-post-id=\"60021636\"><div class=\"block--related-news__image\"><\/div><div class=\"block--related-news__content\"><span class=\"block--related-news__heading\">Recommended<\/span><span class=\"block--related-news__title\"><\/span><\/div><\/a>\n\n\n\n<p>Pascal Peduzzi, who leads GRID-Geneva, a UN Environment Programme data centre, emphasises that sand resources could be managed more sustainably.<\/p>\n\n\n\n<p>Peduzzi advocates for pricing sand to reflect its true social and environmental costs. While current prices vary between USD 15 and USD 17 per cubic metre, depending on the type and location, he suggests this fails to account for the long-term environmental and social costs associated with extraction. \u201cAn internationally accepted standard would create a level playing field,\u201d he says.<\/p>\n\n\n\n<p>The Indonesian government insists it has taken environmental concerns into account. Doni Ismanto, an official at the Ministry of Maritime Affairs and Fisheries, told <a href=\"https:\/\/finance.detik.com\/berita-ekonomi-bisnis\/d-7550666\/kkp-blak-blakan-soal-ekspor-pasir-laut\">detik.com<\/a> that the new policy focuses on the extraction of sediment, which can be sand and mud, rather than strictly sand. \u201cThe goal is clearly to preserve the ecology and increase the carrying capacity of the marine ecosystem,\u201d he said. However, critics <a href=\"https:\/\/news.mongabay.com\/2023\/06\/indonesia-sea-sand-dredging-mining-export-coastal-marine-ecosystem-fisheries-susi-pudjiastuti\/\">question<\/a> whether the distinction will make a meaningful difference.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-building-on-sand-stokes-regional-tension\">Building on sand stokes regional tension<\/h2>\n\n\n\n<p>Beyond its potential environmental impact, Indonesia\u2019s resumption of sea sand exports risks increasing regional tension.<\/p>\n\n\n\n<p>Singapore has long relied on Indonesian sand for its ambitious land-reclamation projects. Between 1997 and 2002, it imported <a href=\"https:\/\/en.tempo.co\/read\/1920529\/indonesias-sea-sand-export-a-blessing-for-singapore\">over 53<\/a> million tonnes of sand annually from Indonesia, dramatically reshaping its coastline. Plans are currently underway for its \u201c<a href=\"https:\/\/www.ura.gov.sg\/Corporate\/Planning\/Master-Plan\/Draft-Master-Plan-2025\/Long-Island\">Long Island<\/a>\u201d reclamation project, which would add 800 hectares of reclaimed land, vital for coastal protection against rising sea levels.<\/p>\n\n\n\n<p>However, Singapore\u2019s land-reclamation projects have historically stirred tensions with neighbouring countries, with accusations that it is using its wealth to gain land at the expense of other countries. Malaysia banned sand exports to Singapore in 1997, followed by Indonesia in 2003, Vietnam in 2009 and Cambodia in 2017. <\/p>\n\n\n\n<p>Indonesia\u2019s decision to lift its ban may be seen as undermining regional efforts to curb the environmental and geopolitical impacts caused by large-scale land reclamation. While there are no explicit multilateral agreements on sand mining and large-scale land reclamation, there is regional awareness of the issue and several countries have taken actions to curb exports.<\/p>\n\n\n\n<div class=\"wp-block-cd-article-image aligncenter block--article-image block--article-image--article\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"><div class=\"block--article-image__column\"><div class=\"hide-expand block--article-image__image\"><img class=\"lazy\" data-src=\"https:\/\/dialogue.earth\/content\/uploads\/2025\/02\/Singapore-land-reclamation_Alamy_C6N31J-scaled.jpg\" data-srcset=\"https:\/\/dialogue.earth\/content\/uploads\/2025\/02\/Singapore-land-reclamation_Alamy_C6N31J-768x512.jpg 768w, https:\/\/dialogue.earth\/content\/uploads\/2025\/02\/Singapore-land-reclamation_Alamy_C6N31J-1024x683.jpg 1024w, https:\/\/dialogue.earth\/content\/uploads\/2025\/02\/Singapore-land-reclamation_Alamy_C6N31J-scaled.jpg 2560w\" data-sizes=\"(max-width: 600px) 768px, (max-width: 1024px) 1024px, 2560px\" alt=\"aerial view of reclaimed land\"\/><\/div><div class=\"block--article-image__content\"><div itemprop=\"caption\" class=\"block--article-image__caption\">In the past, sand mined in Indonesia helped land reclamation projects in Singapore such as the Gardens by the Bay (pictured), but this trade has stoked regional tension (Image: Kumar Sriskandan \/ Alamy)<\/div><\/div><\/div><meta itemprop=\"contentUrl\" content=\"https:\/\/dialogue.earth\/content\/uploads\/2025\/02\/Singapore-land-reclamation_Alamy_C6N31J-scaled.jpg\"\/><meta itemprop=\"contentSize\" content=\"733 KB\"\/><meta itemprop=\"height\" content=\"1707\"\/><meta itemprop=\"width\" content=\"2560\"\/><meta itemprop=\"author\"\/><meta itemprop=\"representativeOfPage\" content=\"true\"\/><\/div>\n\n\n\n<p>Singaporean officials have attempted to ease concerns. The country\u2019s minister for national development, Desmond Lee, <a href=\"https:\/\/www.mnd.gov.sg\/newsroom\/parliament-matters\/q-as\/view\/oral-answer-by-ministry-of-national-development-on-the-environmental-impact-from-and-developmental-planning-for-the-long-island-reclamation-project\">pledged<\/a> in 2024 that future imports will be from \u201clegally permissible areas\u201d and comply with the environmental regulations of source countries.<\/p>\n\n\n\n<p>\u201cOur key considerations are the need for coastal protection for the low-lying East Coast area due to future sea-level rise, and the need to create land to meet Singapore\u2019s longer-term developmental needs,\u201d Lee said.<\/p>\n\n\n\n<p>A major challenge in regulating the sand trade is fragmented data. \u201cIncomplete and inconsistent data remain a recurring issue in understanding sand production and trade across Southeast Asia,\u201d says Edward Park, an assistant professor of physical geography at Nanyang Technological University (NTU) in Singapore. <\/p>\n\n\n\n<p>\u201cThis fragmentation complicates tracking [of] shipments and suggests under-reporting or illegal mining. For instance, the Philippines and Malaysia report exports and imports from unspecified sources,\u201d he notes. \u201cThe complexities of re-exported sand further obscure origins, making regulation and environmental protection challenging.\u201d<\/p>\n\n\n\n<a class=\"wp-block-cd-related-news alignright block--related-news loading\" data-post-id=\"20093729\"><div class=\"block--related-news__image\"><\/div><div class=\"block--related-news__content\"><span class=\"block--related-news__heading\">Recommended<\/span><span class=\"block--related-news__title\"><\/span><\/div><\/a>\n\n\n\n<p>A comprehensive database on sand reserves, extraction sites, production volumes, trade routes and end-uses could identify sustainable sand mining areas and improve transparency. Technologies such as remote sensing and artificial intelligence could help map extraction sites and prevent over-mining. For instance, NTU\u2019s <a href=\"https:\/\/www.ntu.edu.sg\/nie\/news-events\/news\/detail\/shifting-sands-charting-a-course-for-sustainable-sand-harvesting-in-southeast-asia\">Sustainable Sand Harvesting (SSH)<\/a> framework already models how sand extraction affects riverbeds. By analysing water depths and sand flows, the framework produces a dynamic map designed to predict how erosion will alter the riverbed over time, and aims to help decision-makers plan and manage sand extraction sustainably.<\/p>\n\n\n\n<p>While experts widely agree on the benefits of collaboration, a lack of political will among countries remains a major challenge, driven by competing national interests, weak enforcement mechanisms and the absence of a binding regional framework to regulate sand mining. Indonesia reopening mining showcases these tensions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-future-of-indonesia-s-coastal-resources\">The future of Indonesia\u2019s coastal resources<\/h2>\n\n\n\n<p>While sea sand exports may offer immediate economic benefits, the potential long-term impacts on both ecosystems and coastal communities could be profound. Once severely threatened by erosion caused by uncontrolled dredging, Nipah Island became a symbol of Indonesia\u2019s vulnerability. Following the 2003 export ban, coastal restoration efforts resulted in the island\u2019s ecosystem showing signs of <a href=\"https:\/\/ariranews.com\/01\/04\/2023\/penjaga-daulat-ekonomi-di-pulau-nipa\/\">recovery<\/a>.<\/p>\n\n\n\n<p>Although some options for sustainable sea sand dredging exist, it remains unclear whether Indonesia will embrace a sustainable path or repeat past mistakes. With dredging likely to resume soon, the decision will have significant implications \u2013 not just for Indonesia, but for global efforts to manage the world\u2019s second-most exploited <a href=\"https:\/\/maritimescrimes.com\/2025\/01\/29\/sand-rare\/\">commodity<\/a> more responsibly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Restarting exports to neighbouring countries could fuel ecological devastation, but a sustainable approach to sand dredging may be possible <\/p>\n","protected":false},"author":50000709,"featured_media":60070399,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[764,50039901],"tags":[537,566,600],"hashtags":[],"country":[50040717,50040719],"class_list":["post-60070389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nature","category-ocean","tag-ecosystems","tag-mining","tag-trade","country-indonesia","country-singapore"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v26.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Indonesia\u2019s risky gamble with sea sand exports | Dialogue Earth<\/title>\n<meta name=\"description\" content=\"Restarting exports to neighbouring countries could fuel ecological devastation, but a sustainable approach to sand dredging may be possible\" \/>\n<meta name=\"robots\" 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