Education

Three innovations in Scotch whisky worth knowing about

Scotch whisky is often associated with heritage, tradition, rules and time - we celebrate the time-honoured process of how it’s made and the importance of the casks used to create distinct flavours for decades.

However, innovation has always existed within the category - sometimes subtle, sometimes bold. As someone who has worked in the industry for the last decade, Diageo Scotch Ambassador Kirsty Thomson shares the key innovations that have perhaps gone under the radar, but whose impact and influence shouldn’t be underestimated.

A portrait of whisky expert Kirsty Thomson standing in front of an illuminated bar of whisky bottles.
by Kirsty Thomson
9 min read
June 9, 2026
A stack of whisky barrels outside, some with the Cardhu branding, against a grey sky and background of green fir trees.

‘One of the things I am so passionate about is just how much innovation already exists behind the scenes. Not just in the rare, big media-piece releases but in the everyday whiskies poured in homes and bars across the world.

To me, the scale of operations of Scotch Whisky is not only vast but utterly remarkable. Millions of people around the world come back to these whiskies time and time again because of the familiarity, consistency and flavour of the brands they know and love.

All across the world, from London to New York or Singapore, whiskies produced in Scotland will always be unmistakably the same. That level of consistency is an art form in itself.

To create the same flavour profile year after year, at global scale requires extraordinary skill from our whisky makers, blenders, distillers, coopers and technical teams. Every decision matters: cask selection, spirit character, maturation conditions, wood management and blending precision. Innovation on this level is not about changing the whisky or reinventing the wheel; it is about deepening understanding, precision and the relentless pursuit of getting it right, so that the world can enjoy the same exceptional whisky today, tomorrow and for generations to come.

While it’s important to toast this consistency - a cog that keeps the industry cultivating whisky lovers across the globe - it’s just as essential to understand why innovations take place, and how they keep pushing the category further.

A Scottish lake on a gloomy day with a small boat drifting on the water.

Talisker Magma 47

an innovation in maturity, 59 million years in the making…

In terms of truly boundary-pushing releases, I think of the likes of Talisker Magma 47-Year-Old. This whisky was distilled in 1978 and matured in American oak hogsheads. The incredible innovative story here lies within the finishing process.

Whisky Specialist and Master Blender, Greg Bruce explained the mesmerising process behind the limited release of only 622 bottles.

Basalt rock was sourced from the Isle of Skye not far from where Talisker distillery sits. The basalts are derived from the cooling of a lava flow in the surface or subsurface at around 900-1200°C, around 59 million years ago.

Electrical resistance elements heat the Skye Basalt via conduction and radiation. This heat energy is then radiated from the stones to the new American oak barrel staves. Water is misted at controlled intervals onto the hot stones, generating steam. This creates a humid toasting environment, improving heat transfer efficiency and preventing drying or cracking, rather than to increase temperature.

The barrel rotates through the radiant heat field to achieve a uniform toast across the wood surface. The result is an elemental balance of sweet smoke, salt, and spice, a profound expression of Talisker’s rugged coastal spirit.

The sheer thought process, creativity and exploration behind this innovation is truly fascinating: from flavour creation to the heritage of the land where the spirit is distilled. This is pushing the boundaries of Scotch.

I often wonder whether the person who distilled this spirit in 1978 could ever have imagined this is where the whisky would end up. That, to me, is the magic of innovation in Scotch whisky.

Steam coming off a piece of dark machinery.
A blue boat named 'My Wild Skye' in the grey waters of a Scottish harbour.
A hand holds a paper cup with Talisker whisky inside.

Innovation is not about reinventing the wheel; it is about [...] the relentless pursuit of getting it right, so that the world can enjoy the same exceptional whisky today, tomorrow and for generations to come.

Rolling golden wheat fields dotted with hay bales on a summer day.

Clynelish Waxen Sun 18

an innovation through flavour

It’s not just how a Scotch is made that lends itself to experiments in innovation. The end product - from the taste to the mouthfeel - can feel like an entirely different liquid with just the slightest of touches.

For those who know me, know I have a special place in my heart for Clynelish. It has an insanely beautiful, waxy, fruit-forward character with notes of coconut and pineapple, it is bright and fresh. But the ‘Waxen Sun’ expression completely stole my heart. It was curated under the guidance of Master Blender Dr. Stuart Morrison.

This whisky I find fascinating from a distilling perspective. By focusing only on a very specific section of the spirit cut - a small section of the heart cut carrying intensely tropical, pineapple-led aromas. The team were able to mature this part of the spirit cut and bottle it after it had matured for 18 years in refill casks to amplify such tropical notes such as pineapple, apricot and papaya. That level of distilling precision for me is fascinating and is proof of just how limitless the future of Scotch Whisky can be - what other flavours and depths can be distilled in the future?

Scottish distillery from a distance through gorse hedges
A bottle of Clynelish next to a glass of whisky on a shiny copper table.

This is what makes Scotch whisky so extraordinary. It is a category built on patience, rooted in heritage and driven forward by people constantly imagining what comes next.

Waves crash on rocks in the Scottish sea.

Johnnie Walker Red Soul

an innovation without losing heritage

Not all innovations come with the bells and whistles. Some are quiet, but still quietly profound in expanding a brand’s horizons - such as Johnnie Walker Red Soul.

An exciting new release to the Johnnie Walker family created by the incredible Johnnie Walker Master Blender, Dr Emma Walker. She designed this with flavour, mixing and occasion in mind. It is vibrant, flavour-led and most importantly, for me, it is fun! Red Soul invites more people into the category in a way that feels social, exciting and accessible.

Kirsty’s Summer of Soul cocktail

Want to experience the new Johnnie Walker in the best possible way? Try this.

This is what you need:

  • 50 ml Johnnie Walker Red Soul

  • Lemonade (to fill up)

  • sea salt

  • Orange zest

Preparation:

Pour the Johnnie Walker Red Soul into a highball glass with plenty of ice, top up with lemonade and garnish with a pinch of sea salt and a slice of orange.

A yellow whisky cocktail in a tall glass with ice and an orange slice garnish against a red and white dappled background.

Final thoughts

The start of something new

I truly believe innovation in Scotch is not about turning away from heritage, history or tradition; it is about respecting those things enough to keep asking how we can protect them, build upon them and make them meaningful for the future.

Innovation can be found in a perfectly consistent global blend, like Johnnie Walker. It can be found in rare experimental releases, like Clynelish Waxen Sun. It can be found in boundary-pushing maturation projects like Talisker Magma. And it can be found in casks being filled today that none of us may taste for decades, if at all.

This is what makes Scotch whisky so extraordinary. It is a category built on patience, rooted in heritage and driven forward by people constantly imagining what comes next.’

Explore the world of Malts

A person holds a glass of whisky up to the light around a table of friends, near a Scottish lake.
Education

Storing whisky bottles the right way

Daan van der Toorn is a private client advisor who has seen some seriously remarkable whisky collections. Here, he shares how to properly store your bottles, whether you're a collector or a casual enjoyer. bottles, whether you're a collector or a casual enjoyer.

Read more
Woman drinks whisky sitting on a sofa
Education

The Most Expensive Whiskies Sold at Auction

Whisky has become a true luxury - and these historic sales prove it. Find out the most expensive whiskies ever sold to date.

Learn More
Several wooden barrels are stacked on top of each other in a barrel store.
Education

Whisky Casks: the Different Types, Why They Matter and How They Influence a Whisky

Find out how casks are used in whisky maturation, what kind of casks are used and how it affects flavour.

Learn More