Scotland has put a quiet but important forestry change on the statute book. The Scotland Act 1998 (Specification of Functions and Transfer of Property etc.) (Amendment) Order 2026 was made on 14 October 2026, laid before both the UK Parliament and the Scottish Parliament on 16 October, and comes into force on 5 December 2026. It amends the 2019 order so a wider set of Scottish forestry and plant health functions can be exercised by a Minister of the Crown under section 93 arrangements. (policyindex.ai) That sounds procedural, but the subject is practical. The new wording brings tree pests, tree health, the movement of forestry material and the regulation of forestry professional operators into clearer view in the section 93 machinery used for agreed cross-border working between governments. Scottish Forestry already says it leads on tree health for Scottish Ministers and handles some cross-border forestry functions, so clarity on who can act matters when risks move with goods as well as through the wider environment. (policyindex.ai)

The order defines forestry material widely. It covers wood with some or all of its natural round surface, with or without bark; chips, particles, shavings, sawdust, wood waste or scrap; trees; and bark removed from or detached from a living, felled or fallen tree. It also defines wood packaging material as wood or wood products used to support, protect or carry goods, including dunnage. (policyindex.ai) Its definition of a forestry professional operator is just as broad. It reaches businesses and bodies involved in introducing, importing, storing, aggregating, moving or exporting forestry material in Scotland, as well as treating, marking or repairing wood packaging material and handling tree pests for testing, science, education, trials or breeding. For timber yards, pallet firms, ports, freight depots and nurseries, this is where the legal drafting turns into day-to-day compliance. (policyindex.ai)

Forest Research gave strong reasons for taking this seriously in September 2026. Its latest review identified 56 forest pest species of concern in Britain, with most of them originating outside the UK, and said trade and a warming climate are increasing the pressure. The same review argues that preventing new, non-native pests from establishing helps protect timber production, carbon storage and biodiversity. (forestresearch.gov.uk) Forest Research’s biosecurity guidance is even more direct about the routes pests use. It lists live plants, timber, wood packaging such as pallets, dirty tools and machinery, contaminated soil and even visitors’ boots as pathways for spread. So while this order is about functions rather than a new ban list, it touches the real-world routes by which tree health problems travel. (forestresearch.gov.uk)

Wood packaging is not a side issue in this debate. Forest Research says long-distance spread of pine sawyer beetles can happen through conifer wood and wooden pallets, crates and dunnage, and its guidance on Asian longhorn beetle says larvae can survive in untreated wood packaging and emerge later. Woodland Trust also warns that some high-risk pests could be imported on wood packaging. (forestresearch.gov.uk) That is why the order’s focus on treatment, marking and repair matters. A pallet, crate or bark load may look routine in a depot, but once pests get a free ride the cost does not stay in the yard. Woodland Trust’s State of the UK’s Woods and Trees 2025 says just six pests and pathogens are estimated to cost the UK economy around £920 million a year. (policyindex.ai)

A Scottish Parliament policy note on a 2024 section 93 order explained that this legal route allows functions to be exercised on behalf of Scottish Ministers by a Minister of the Crown under an agency agreement. The new forestry amendment uses that same route for a larger set of forestry and plant-health functions, adding the Scottish Ministers’ roles under EU Regulation 2016/2031 on protective measures against pests of plants, EU Regulation 2017/625 on official controls, and the Plant Health (Official Controls and Miscellaneous Provisions) (Scotland) Regulations 2019. (parliament.scot) The explanatory note also removes an earlier reference to section 44 of the Climate Change (Scotland) Act 2009 because there were no functions there that could be exercised in this way, and it says no full impact assessment was produced because no significant effect on the private, voluntary or public sector was foreseen. That will reassure some operators, but it should not invite complacency: clearer powers can still change how official checks and requests are handled in day-to-day trade. (policyindex.ai)

Before 5 December, the sensible response is practical rather than dramatic. Businesses moving wood, bark, chips, live trees or pallets should check whether they fall within the order’s definition of a forestry professional operator, confirm traceability for material moving into, within or out of Scotland, and make sure treatment and marking records for wood packaging are current. Forest Research also advises cleaning boots, clothing, tools and vehicles so soil and organic material are not carried from site to site. (policyindex.ai) For land managers, mills and supply-chain teams, the bigger lesson is simple: tree health depends on fast reporting and clear responsibility as much as on field surveys. Scottish Forestry says it already leads on tree health for Scottish Ministers, and this order gives a clearer route for shared action when the problem crosses jurisdictions. It is not flashy legislation, but it is the sort of quiet housekeeping that can make biosecurity work better before the next pest arrives. (forestry.gov.scot)