{"id":768,"date":"2017-09-06T22:53:50","date_gmt":"2017-09-06T22:53:50","guid":{"rendered":"https:\/\/davidgerard.co.uk\/blockchain\/?p=768"},"modified":"2018-04-22T23:00:57","modified_gmt":"2018-04-22T23:00:57","slug":"european-central-bank-and-bank-of-japan-distributed-ledger-technology-immature-not-a-solution","status":"publish","type":"post","link":"https:\/\/davidgerard.co.uk\/blockchain\/2017\/09\/06\/european-central-bank-and-bank-of-japan-distributed-ledger-technology-immature-not-a-solution\/","title":{"rendered":"European Central Bank and Bank of Japan: distributed ledger technology immature, &#8220;not a solution&#8221;"},"content":{"rendered":"<p>There have been hundreds of blockchain trials across many industries. These are launched with great enthusiasm and many press releases; when the trial is finished, there&#8217;s nary a peep.<\/p>\n<p>One such trial, run by the European Central Bank and the Bank of Japan, started (per <a href=\"https:\/\/davidgerard.co.uk\/blockchain\/table-of-contents\/\">chapter 11<\/a> of <a href=\"https:\/\/davidgerard.co.uk\/blockchain\/book\/\">the book<\/a>) with the usual fanfare in both the <a href=\"https:\/\/www.cryptocoinsnews.com\/japans-central-bank-european-central-bank-partner-for-blockchain-research\/\">Bitcoin<\/a> and <a href=\"https:\/\/asia.nikkei.com\/Tech-Science\/Tech\/BOJ-ECB-team-up-on-blockchain-research\">mainstream<\/a> press in December 2016. They set up <a href=\"https:\/\/www.hyperledger.org\/projects\/fabric\">Hyperledger Fabric<\/a> 0.6.1 \u2014 apparently <i>without<\/i> IBM&#8217;s involvement \u2014 and tried versions of <a href=\"https:\/\/www.boj.or.jp\/en\/announcements\/education\/oshiete\/kess\/i10.htm\/\">BOJ-NET<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/TARGET2\">TARGET2<\/a>, the two banks&#8217; <a href=\"https:\/\/en.wikipedia.org\/wiki\/Real-time_gross_settlement\">real-time gross settlement<\/a> systems.<\/p>\n<p>The outcome has just been announced, and even the Bitcoin press <a href=\"https:\/\/www.coindesk.com\/dlt-not-ready-replace-settlement-systems-ecb-boj-say\/\">couldn&#8217;t make it sound good<\/a>.<\/p>\n<p>The <a href=\"https:\/\/www.ecb.europa.eu\/pub\/pdf\/other\/ecb.stella_project_report_september_2017.pdf\">report<\/a> is polite and says some positive things, mostly about smart contracts on edge nodes verifiying that the data is sensible. I&#8217;ve seen <s>blockchain<\/s> DLT enthusiasts claiming it&#8217;s a positive result, and that this is actually <i>good<\/i> news for <s>blockchain<\/s> DLT. What stood out for me, though, was the conspicuous absence of any enthusiasm &mdash; they showed that the test system was not much worse than existing systems, but gave no reasons to proceed.<\/p>\n<p>The <a href=\"http:\/\/www.boj.or.jp\/en\/announcements\/release_2017\/data\/rel170906a2.pdf\">summary<\/a> is rather harder to spin:<\/p>\n<blockquote><p>Given the relative immaturity of the technology, DLT is not a solution for large-scale applications like BOJ-NET and TARGET2 at this stage of development.<\/p><\/blockquote>\n<p>I&#8217;m pretty sure quite a lot of blockchain pilot reports look like this, even if we don&#8217;t see them. (Anyone who feels like <a href=\"mailto:dgerard@gmail.com\">leaking one<\/a> &#8230;) There&#8217;ll be reasons we&#8217;ve had trials of these things for years, but zero real-world production systems that aren&#8217;t a cryptocurrency, or that are <a href=\"https:\/\/davidgerard.co.uk\/blockchain\/2017\/09\/06\/estonias-smartcard-security-problem-is-probably-not-blockchain-related-but-what-is-estonias-blockchain\/\">actually even a blockchain<\/a>.<\/p>\n<p>The ECB hasn&#8217;t given up entirely \u2014 in April they were looking for a <a href=\"https:\/\/www.finextra.com\/newsarticle\/30465\/european-central-bank-seeks-dlt-project-lead\/blockchain\">DLT project lead<\/a> on a two year contract, though they noted even then that &#8220;blockchain technology lacks the necessary maturity to be part of its market infrastructure, citing deficiencies in safety and security.&#8221;<\/p>\n<br><br><div align=\"center\"><p><a href=\"https:\/\/www.patreon.com\/bePatron?u=8420236\"><img src=\"https:\/\/davidgerard.co.uk\/blockchain\/wp-content\/uploads\/2021\/10\/become_a_patron_button.svg\" alt=\"Become a Patron!\" title=\"Become a Patron!\" width=217 height=51><\/a><br><p style=\"align:center;\" class=\"patreon-badge\"><i>Your subscriptions keep this site going. <a href=\"https:\/\/www.patreon.com\/bePatron?u=8420236\">Sign up today!<\/a><\/i><\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>There have been hundreds of blockchain trials across many industries. When the trial is finished, there&#8217;s nary a peep. But this time, we have the report.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[59,62,61,60,64,63],"class_list":["post-768","post","type-post","status-publish","format-standard","hentry","category-uncategorised","tag-bank-of-japan","tag-boj-net","tag-dlt","tag-european-central-bank","tag-hyperledger","tag-target2"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/posts\/768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/comments?post=768"}],"version-history":[{"count":18,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/posts\/768\/revisions"}],"predecessor-version":[{"id":6600,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/posts\/768\/revisions\/6600"}],"wp:attachment":[{"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/media?parent=768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/categories?post=768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/davidgerard.co.uk\/blockchain\/wp-json\/wp\/v2\/tags?post=768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}